5310-01-357-8846

Find complete technical information, availability, and procurement data for: 5310-01-357-8846
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-357-8846

Item Name Code

14218

Assigment Date

05/04/1992 (34 years ago)

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

38.0 rockwell c nominal hardness rating, 0.040 inches nominal outside diameter, 0.190 inches nominal distance across split opening, multiple launch rocket system (mlrs) end item identification, 0.340 inches nominal hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.340 inches nominal
Outside Diameter: 0.040 inches nominal
Distance Across Split Opening: 0.190 inches nominal
End Item Identification: multiple launch rocket system (mlrs)
Hardness Rating: 38.0 rockwell c nominal
Part Name Assigned By Controlling Agency: spring lock
Special Features: spring lock type = standard
Material: steel overall
Surface Treatment: zinc overall
Special Test Features: minimum rockwell hardness = c38
Specification/Standard Data: 05047-asme b18.21.1 professional/industrial association standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
91102A011	Lock Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-357-8846?

The FSCG of the NSN 5310-01-357-8846 is 5310

Does the NSN 5310-01-357-8846 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-357-8846 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 5310-01-357-8846 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-357-8846 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 5310-01-357-8846 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Mon, May 4, 1992