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Datasheet. BFN 122-7-1 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3b
The minimum and maximum pitch diameter limits of a straight screw thread.
+0.4050/+0.4091in.
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
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
prevailing torque all metal design
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
gang channel, self locking
A measurement taken at right angles to the length of the base,in distinction from thickness.
0.710in. and 0.720in.
A measurement of the longest dimension of the nut,in distinction from width.
1.010in. and 1.025in. ⁓1-1/32"
A measurement of the smallest dimension of a base,in distinction from length or width.
0.070in. and 0.082in.
0.036in. and 0.051in. ⁓1/16"
The national stock number or the identification information of the end equipment for which the item is a part.
used on B-2 bomber aircraft
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unjf
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20
A designation that is used for the purpose of general identification of the thread.
0.4375in. ⁓29/64"
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting or nickel alloy
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS-5525 assn std all material responses or AMS-5732 assn std all material responses or AMS-5737 assn std all material responses
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
Answers.
Steel corrosion resisting or nickel alloy
20
Right-hand
3b
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 5310-01-469-1642 NUT,SELF-LOCKING,GANG CHANNEL
Used on b-2 bomber aircraft. passivate surface treated 20 thread quantity per inch right-hand 3b thread class
- NIIN
- 014691642
- NIIN Date
- 11/04/99
- Schedule B
- Name Code
- 01863
- FIIG
- A021A0
- QUP
- Historical Price
- $13.73 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- 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. | F52892-7-1XN | Cage 15653 |
| 2. | NRRN 60C7M-1 | Cage 52828 |
| 3. | NS202795-7-1 | Cage 80539 |
| 4. | LHI 3742-1-7 | Cage 72962 |
| 5. | 03A122 | Cage 1W025 |
| 6. | F49249E7-1XN | Cage 15653 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
Availability for BFN 122-7-1 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Metal and metal products, nos, (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
BFN 122-7-1 / Nut,self-locking,gang channelWhat is the formal definition of this item?
A nut having ears or lugs designed to hold it in position after its installation in a specially designed channel. an integral feature is incorporated for locking on the threads of a mating member.
