5310-01-197-8124

Find complete technical information, availability, and procurement data for: 5310-01-197-8124
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-197-8124

Item Name Code

01861

Assigment Date

12/29/1984 (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.

right-hand thread direction, 3b thread class, 0.192 inches nominal base counterbore diameter, 0.073 inches nominal pilot length, 0.217 inches maximum pilot diameter

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
Pilot Diameter: 0.217 inches maximum
Pilot Length: 0.073 inches nominal
Counterbore Diameter: 0.192 inches nominal base
Lubrication: dry film lubricant
Nut Style: spline (floating)
Nut Length: 0.420 inches nominal
Nut Height: 0.237 inches minimum and 0.287 inches maximum
Nut Counterbore Depth: 0.110 inches minimum and 0.130 inches maximum base
Width Across Flats: 0.295 inches nominal
Thread Series: unj
Features Provided: floating nut
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Part Name Assigned By Controlling Agency: navy special project
Special Features: color green
Material: steel comp 1050 nut
Material: steel comp 1075 bracket
Material: steel comp 304 base
Material Document And Classification: ams 5085 assn std single material response nut
Material Document And Classification: astm a682 assn std single material response or astm a684 assn std single material response bracket
Material Document And Classification: qq-s-763 fed spec single material response base
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall

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
ES8211-061	Spline Plain Nut
FF6010NL-6-AA	Spline Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-197-8124?

The FSCG of the NSN 5310-01-197-8124 is 5310

Does the NSN 5310-01-197-8124 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-197-8124 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 5310-01-197-8124 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-197-8124 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 5310-01-197-8124 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Dec 29, 1984