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5310-01-689-6512

Lock Washer

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-01-689-6512
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
14218
(FIIG) Federal Item Identification Guide
A022B0
Date
07/01/2020 (6 years ago)

2330-01-603-3559 end item identification, 0.125 inches nominal material thickness, 0.869 inches maximum outside diameter, washer,lock,regular helical spring part name assigned by controlling agency, 0.502 inches minimum and 0.512 inches maximum hole diameter

Specs & Compatibility

Hole Diameter

0.502 inches minimum and 0.512 inches maximum

Outside Diameter

0.869 inches maximum

Material Thickness

0.125 inches nominal

End Item Identification

2330-01-603-3559

Part Name Assigned By Controlling Agency

washer,lock,regular helical spring

Material

steel corrosion resisting overall

Material Document And Classification

sae j429,grade 5 carbon steel national std/spec single material response overall

Surface Treatment

chromium and zinc overall

Surface Treatment Document And Classification

astm f1136,grade 3 assn std single treatment response overall

Style Designator

split helical-right hand

Specification/Standard Data

05047-asme b18.24-2015 professional/industrial association standard

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0014218

Related Hardware Products

Part Number Description
AEW07X500000WA2CM1 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-689-6512?
The FSCG of the NSN 5310-01-689-6512 is 5310
Does the NSN 5310-01-689-6512 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-689-6512 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-689-6512 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-689-6512 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-689-6512 was assigned to the Federal Catalog?
It was assigned 6 years ago, on Wed, Jul 1, 2020