5310-01-196-3268

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Spring Tension Washer

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Featured Parts

19E2500301

5325-01-664-1589

Screw Thread Insert

19E2500307

5330-01-663-7707

Gasket

19E276-1AFN3

5310-01-419-2418

Hexagon Self-Locking Nut

19E297-1B

4730-01-454-9223

Tube Coupling Assembly

19E3-101

4820-01-004-5078

Safety Relief Valve

19E31-1A

4730-00-772-6508

Tube Tee

19E58-1

5306-01-251-6303

Machine Bolt

19E676-1

5330-00-441-0078

Bearing Sup Seal

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Official Item Classification

Name: Spring Tension Washer
(NSN) National Stock Number: 5310-01-196-3268
(FSG) Federal Supply Group: 53 Hardware and Abrasives
(FSC) Federal Supply Classification: 5310 Nuts and Washers
(INC) Item Name Code: 15938
(FIIG) Federal Item Identification Guide: A022B0
Date: 12/11/1984 (41 years ago)

0.077 inches minimum and 0.081 inches maximum material thickness, casehardened features provided, 0.132 inches minimum and 0.142 inches maximum overall height, 1.992 inches minimum and 2.008 inches maximum outside diameter, 1.016 inches minimum and 1.028 inches maximum hole diameter

Specs & Compatibility

Hole Diameter

1.016 inches minimum and 1.028 inches maximum

Outside Diameter

1.992 inches minimum and 2.008 inches maximum

Overall Height

0.132 inches minimum and 0.142 inches maximum

Material Thickness

0.077 inches minimum and 0.081 inches maximum

Features Provided

casehardened

Hardness Rating

52.0 rockwell c maximum

Color

black overall

Material

steel overall

Material Document And Classification

50crv4,fscm 05341 mfr ref single material response overall

Surface Treatment

oxide film overall

Style Designator

spring tension

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

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

Hazardous Metals Indicator

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

0015938

Related Hardware Products

Part Number	Description
BS-2-1-2.00	Spring Tension Washer
Z-19	Spring Tension Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-196-3268?

The FSCG of the NSN 5310-01-196-3268 is 5310

Does the NSN 5310-01-196-3268 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-196-3268 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 5310-01-196-3268 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-196-3268 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 5310-01-196-3268 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Dec 11, 1984