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Lock Washer NSN 5310-00-685-3228

Item Description

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

NSN 5310-00-685-3228 NSN: 5310-00-685-3228

Features and Characteristics

Hole Diameter
Between 0.448 inches and 0.464 inches
Outside Diameter
Between 0.740 inches and 0.789 inches
Material Thickness
Between 0.032 inches and 0.040 inches
End Application
W/s: truck, heavy expanded mobility tactical (hemtt); m1a2 abrams tank, 2350-01-328-5964 (eaa cmbt85pk3); missile, advanced medium range air-to-air (amraam)/aim120a; support equipment, b-1 aircraft; aircraft, c-18a, ec-18b; helicopter landing system, lamps mk iii; smoke generator set, m157a2; radar set, an/pps-5b; armored security vehicle, model xm1117; tactical air opns module (an/tyq (23))
Hardness Rating
Between 40.0 rockwell c and 50.0 rockwell c
Material
Steel comp 1060 or steel comp 1070 or steel comp 1078 or steel comp 1080
Material Specification
66 federal standard all material responses
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response
Style Designator
Flat internal teeth
Nondefinitive Specification/std Data
1 type and a grade and 1 style and 1 composition
FSC
5310 Nuts And Washers
NIIN
006853228
NSN
5310006853228

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AU29AR271
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
12387269-43
Cage Code:
19207
Status:
A
MSDS:
Part Number:
4198000-21
Cage Code:
05869
Status:
A
MSDS:
Part Number:
0717612
Cage Code:
S3002
Status:
A
MSDS:
Part Number:
1824HX1
Cage Code:
45152
Status:
A
MSDS:
Part Number:
ASM2 B18.21.1
Cage Code:
05047
Status:
A
MSDS:
Part Number:
MS35333-43
Cage Code:
80205
Status:
A
MSDS:
Part Number:
AN936A716
Cage Code:
88044
Status:
A
MSDS:
Part Number:
6E7
Cage Code:
12603
Status:
A
MSDS:
Part Number:
5310PL0820170
Cage Code:
9009H
Status:
A
MSDS:
Part Number:
5310006853228
Cage Code:
SCY13
Status:
A
MSDS:
Part Number:
FF-W-100
Cage Code:
81348
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318210000
  • NAICS: 332722
  • SITC: 69422
  • Description: Spring washers and other lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-685-3228
What are the manufacturers of nsn 5310006853228?
Does this nsn 5310006853228 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310006853228
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces
Does nsn 5310006853228 contain any precious metals?
No precious metal content.
Does nsn 5310006853228 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310006853228?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14218
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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