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NSN 10510745

Lock Washer

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

0.193 inches minimum and 0.200 inches maximum hole diameter, black overall color, 0.047 inches nominal material thickness, 017201069 end item identification, aisi 1055-1065 assn std single material response overall material document and classification.

NSN 5310-01-732-9587 Datasheet

(NSN) National Stock Number
5310-01-732-9587
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-732-9587
Requires Demilitarization
Yes
(INC) Item Name Code
14218
Date
Thu, Aug 28, 2025
End Item Identification
017201069
Color
black overall
Hole Diameter
0.193 inches minimum and 0.200 inches maximum
Material Document And Classification
aisi 1055-1065 assn std single material response overall
Material Thickness
0.047 inches nominal
Part Name Assigned By Controlling Agency
number 10 medium split lock washer
Material
steel overall
Outside Diameter
0.334 inches nominal
Style Designator
split helical-right hand
Surface Treatment
passivate and zinc and aluminum alloy overall

Identification

Demilitarization Code
A - 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.
Precious Metals Indicator
A - Item does not contain precious metal.
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

Cross Reference

CAGE Codes

0Y3H3
Fastenal Company Dba Fastenal Co
Non-manufacturers
56161
General Dynamics Land Systems Canadacorp
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-732-9587?

    The FSCG of the NSN 5310-01-732-9587 is 5310

  2. Does NSN 5310-01-732-9587 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.

  3. Does NSN 5310-01-732-9587 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 5310-01-732-9587 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.

  5. When the NSN 5310-01-732-9587 was assigned to the Federal Catalog?

    It was assigned 1 year ago, on Thu, Aug 28, 2025

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