8655498

View detailed technical data, stock status, and sourcing information for: 8655498
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-400-5837

Item Name Code

15886

Assigment Date

12/15/1994 (31 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

3b thread class, unf thread series, right-hand thread direction, 0.375 inches nominal knurl width, 0.500 inches nominal nut 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
Nut Diameter: 0.500 inches nominal
Knurl Width: 0.375 inches nominal
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Part Name Assigned By Controlling Agency: navy special project
Material: iron alloy 660 nut
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response nut
Surface Treatment: passivate nut
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response nut

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
8655498	Knurled Plain Nut
FIT5008	Knurled Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-400-5837?

The FSCG of the NSN 5310-01-400-5837 is 5310

Does the NSN 5310-01-400-5837 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-400-5837 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 5310-01-400-5837 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-400-5837 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 5310-01-400-5837 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Dec 15, 1994