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Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
Datasheet. 9770-4 specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3b
Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
Washer Outside Diameter
0.530in. and 0.560in.
Counterbore Diameter
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
0.299in. nut and 0.309in. nut
Overall Height
The distance measured in a straight line from the bottom to the top of an item.
The distance measured in a straight line from the bottom to the top of an item.
0.365in. and 0.405in.
Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
flat with turned back edge
Nut Counterbore Depth
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.
0.172in. nut and 0.192in. nut
Width Across Flats
The shortest straight line between flats,perpendicular to the height.
The shortest straight line between flats,perpendicular to the height.
0.430in. and 0.439in. ⁓29/64"
Temp Rating
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
450.0 deg fahrenheit
Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unjf
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
28
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.250in. ⁓1/4"
Bearing Surface Finish
Designates the specific roughness rating of the bearing surface,representing the arithmetic average deviation of the surface from the meanline in profile.
Designates the specific roughness rating of the bearing surface,representing the arithmetic average deviation of the surface from the meanline in profile.
125.0 microinches
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 302 washer or steel comp 321 washer
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel nut
Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
cadmium nut and chromate nut
Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
passivate washer
Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
QQ-P-35 fed spec single treatment response washer
Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
QQ-P-416 type 2 class 2 fed spec single treatment response nut
Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
a grade
Answers.
What material is the plain assembled washer nut made of ?
Steel nut
What material is the plain assembled washer nut made of ?
Steel comp 302 washer or steel comp 321 washer
What is the thread quantity per inch?
28
What is the thread direction?
Right-hand
What is the thread class?
3b
How is this classified for shipping?
Schedule B number: 7318160000
nmfc 093486
Nuts of iron or steel
What's the federal classification of 9770-4?
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
NSN 5310-00-126-5753 NUT,PLAIN,ASSEMBLED WASHER
passivate washer surface treated 28 thread quantity per inch right-hand 3b thread class
- NIIN
- 001265753
- NIIN Date
- 11/20/68
- Schedule B
- 7318160000
- Name Code
- 21824
- FIIG
- A021A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $4.68 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | FF-N-836 | Cage 81348 |
| 2. | MS21244-4 | Cage 80205 |
| 3. | MS21244-4 | Cage 96906 |
| 4. | 10116563 | Cage A486G |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Army
- - Department of The Air Force
- - U.s. Coast Guard
- - Finland
- - Slovakia
- - Brazil
- - Spain
- - Singapore
- - Malaysia
- - Australia
- - Canada
- - South Africa
- - New Zealand
- - France
- - Germany
- - Republic of Korea
- - Greece
- - Turkey
Major End Items End use applications
- - Helicopter, black hawk uh-60a
- - Engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p)
- - Engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h)
- - Engine, aircraft, tf33-100 (e3a/b/c)
- - Engine, aircraft, tf34-ge-100 (a-10)
- - Aircraft, c-2a (reprocured)
- - Engine, aircraft, tf-33-p-7 (c-141a/b)
- - Helicopter, mh-53e
- - Hh-60l medivac
- - Helicopter, electronic countermeasures, eh-60a
- - Mixer assembly,rudd
- - Mixer assembly
- - Servocylinder assembly,hydraulic
- - Rudder,aircraft
- - Parts kit,aircraft engine build-up
- - Servocylinder assembly,hydraulic
- - Servocylinder
- - Gearbox assembly,aircraft
- - Servocylinder
- - Drive unit,hydraulic
- - Parts kit,aircraft engine build-up
- - Servocylinder assembly,hydraulic
- - Servocylinder
- - Servocylinder
- - Servocylinder
- - Bushing,sleeve
- - Parts kit,aircraft engine build-up
- - Mixer assembly
- - Servocylinder assembly,hydraulic
- - Elevator,aircraft
- - Servocylinder assembly,hydraulic
- - Damper assembly,pil
- - Parts kit,aircraft engine build-up
- - Servocylinder
- - Servocylinder
- - Damper assembly
- - Elevator,aircraft
- - Elevator,aircraft
- - Servocylinder assembly,hydraulic
- - Elevator,aircraft
- - Servocylinder assembly,hydraulic
- - Servocylinder
- - Servocylinder
- - Elevator,aircraft
- - Servocylinder assembly,hydraulic
- - Transducer,motional pickup
- - Servocylinder
- - Parts kit,aircraft engine build-up
- - Parts kit,aircraft engine build-up
- - Servocylinder assembly,hydraulic
- - Servocylinder assembly,hydraulic
- - Parts kit,outer wing
- - Parts kit,aircraft engine build-up
- - Elevator,aircraft
- - Servocylinder
- - Servocylinder assembly,hydraulic
Availability for 9770-4 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Bolts or nuts (iron or steel),(less than 35 feet)
- NMFC (national motor freight code)
- 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
- UFC (universal freight code)
- 48950
Similar by Design Other nuts with similar characteristics
Nothing similar to this part number was found in our inventory
9770-4 / Nut,plain,assembled washerWhat is the formal definition of this item?
A plain nut on which has been assembled a nonremovable washer.
