SP53028-9

SP530289 Round Extended Washer Plain Nut

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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
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AS9120 Certified by SAI Global

Datasheet. SP53028-9 specification

Thread Class
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.

RIGHT-Hand

Washer Outside Diameter

1.129in.

Lubrication
A substance designed to provide a reduction of friction between the two surfaces in contact.

dry film lubricant

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

0.737in.

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

spline drive

Drive Point Quantity

28

Washer Thickness

0.100in.

Temp Rating
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

250.0 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.

unjf

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

18

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

45.0 rockwell c

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.562in. ⁓9/16"

Countersink Angle
The included angle of the countersink.

85.0 degrees first end

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

nickel alloy 718 nut

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

ams 5662 assn std single material response nut or ams 5663 assn std single material response 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.

passivate nut

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.

QQ-P-35 fed spec single treatment response nut

Answers.

What material is the round extended washer plain nut made of ?

Nickel alloy 718 nut

What is the thread quantity per inch?

18

What is the thread direction?

Right-hand

What is the thread class?

3b

What is the NSN for SP53028-9?

5310-01-340-5673

How is this classified for shipping?

Schedule B number: 7508900000
nmfc 093490
Other articles of nickel (excluding cloth, grill & netting of nickel wire)

What's the federal classification of SP53028-9?

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 5310-01-340-5673 NUT,PLAIN,EXTENDED WASHER,ROUND

passivate nut surface treated 18 thread quantity per inch right-hand 3b thread class

NIIN
013405673
NIIN Date
06/17/91
Schedule B
7508900000 
Name Code
36743
FIIG
A021A0
Item Weight
0.000lbs
Item Dimensions
QUP
 
Historical Price
$50.95 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. 83849N-918 Cage 56878
2. L9NS64-9 Cage 019L2
3. 3D0014-9 Cage 88277
4. L9NS64-9 Cage 72962
5. 3D0014-9 Cage 56878

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Canada 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
50.0 
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)
Metal hardware 
NMFC (national motor freight code)
093490 BOLT/NUT/SCREW/CLIPS/FASTENER/ETC 
UFC (universal freight code)
50270 

Similar by Design Other nuts with similar characteristics

Nothing similar to this part number was found in our inventory

SP53028-9 / Nut,plain,extended washer,roundWhat is the formal definition of this item?

A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. it has an integral washer which extends beyond the wrenching element periphery.