5310-01-195-7954

Find complete technical information, availability, and procurement data for: 5310-01-195-7954
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-195-7954

Item Name Code

29730

Assigment Date

12/03/1984 (41 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

3b thread class, 0.355 inches minimum and 0.365 inches maximum washer outside diameter, prevailing torque all metal design locking feature, 0.224 inches minimum and 0.228 inches maximum nut counterbore diameter, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.355 inches minimum and 0.365 inches maximum
Counterbore Diameter: 0.224 inches minimum and 0.228 inches maximum nut
Lubrication: dry film lubricant
Overall Height: 0.280 inches maximum
Nut Style: hexagon
Washer Thickness: 0.085 inches minimum and 0.095 inches maximum
Nut Counterbore Depth: 0.102 inches minimum and 0.122 inches maximum nut
Width Across Flats: 0.243 inches minimum and 0.251 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: iron alloy 660 nut
Material: iron alloy 660 washer
Material Document And Classification: ams 5731 assn std single material response nut
Material Document And Classification: ams 5731 assn std single material response washer
Surface Treatment: passivate nut
Surface Treatment: passivate washer
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response nut
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response washer

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-357-7790	No Name Available	07/01/1994

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
82016-1032	Extended Washer Self-Locking Nut
BH00631M3	Extended Washer Self-Locking Nut
KFN526DL3	Extended Washer Self-Locking Nut
LE114-0037-0003	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-195-7954?

The FSCG of the NSN 5310-01-195-7954 is 5310

Does the NSN 5310-01-195-7954 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-195-7954 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 5310-01-195-7954 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-195-7954 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 5310-01-195-7954 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Dec 3, 1984