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NSN 22139VM

Lock Washer

An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.

visual level indicator end item identification, unable to decode material, magnetic permeability shall not exceed 2.0 after fabrication reference number differentiating characteristics, zzzy criticality code justification, 3.8 in special features.

NSN 5310-01-342-1652 Datasheet

(NSN) National Stock Number
5310-01-342-1652
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-342-1652
Requires Demilitarization
Yes
(INC) Item Name Code
14218
Date
Tue, Jul 16, 1991
Schedule B Code
7318210000
Criticality Code Justification
zzzy
End Item Identification
visual level indicator
Material
unable to decode
Reference Number Differentiating Characteristics
magnetic permeability shall not exceed 2.0 after fabrication
Special Features
3.8 in

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

03950
Naval Inventory Control Point Mechanicsburg
U.s./canadian manufacturers
04034
Setra Systems, Inc. Dba Gems Sensors
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
W - Rating variable
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
95100
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
194120

Schedule B & Trade

Schedule B
7318-21-0000
Description
spring washers and other lock washers, iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69422
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-342-1652?

    The FSCG of the NSN 5310-01-342-1652 is 5310

  2. Does the NSN 5310-01-342-1652 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-01-342-1652 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.

  4. Does NSN 5310-01-342-1652 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-342-1652 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.

  6. When the NSN 5310-01-342-1652 was assigned to the Federal Catalog?

    It was assigned 35 years ago, on Tue, Jul 16, 1991

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