5310-01-691-7256

Find complete technical information, availability, and procurement data for: 5310-01-691-7256
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-691-7256

Item Name Code

14218

Assigment Date

10/26/2020 (5 years ago)

A grouping of two or more different types of electrical/electronic components mounted on a common mounting. It may include an assembly of electrical/electronic components mounted on multiple printed wiring board(s) mounted back to back, stacked, and the like. The item is generally a component of a subassembly and cannot be assigned a more definite item name. Excludes:items which may be identified as a subassembly. For an assembly of electrical/electronic components mounted on a single printed wiring board, see circuit card asseembly. Do not use if a more specific name applies.

split lock washer part name assigned by controlling agency, 0.022 inches nominal material thickness, 0.120 inches nominal hole diameter, 35.0 rockwell c nominal hardness rating, 0.173 inches nominal outside 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: 0.120 inches nominal
Outside Diameter: 0.173 inches nominal
Material Thickness: 0.022 inches nominal
Hardness Rating: 35.0 rockwell c nominal
Part Name Assigned By Controlling Agency: split lock washer
Color: black overall
Material: steel property class 18.8 overall
Surface Treatment: oxide overall
Style Designator: split helical-right hand

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
93711A100	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-691-7256?

The FSCG of the NSN 5310-01-691-7256 is 5310

Does NSN 5310-01-691-7256 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 5310-01-691-7256 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-691-7256 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 5310-01-691-7256 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Mon, Oct 26, 2020