5310-01-219-5954

Find complete technical information, availability, and procurement data for: 5310-01-219-5954
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-219-5954

Item Name Code

15891

Assigment Date

10/30/1985 (40 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

floating self-locking barrel nut style, right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication, 3b thread class

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
Lubrication: dry film lubricant
Nut Style: floating self-locking barrel
Nut Diameter: 0.869 inches minimum and 0.872 inches maximum
Nut Length: 0.990 inches minimum and 1.010 inches maximum
Barrel Height: 0.530 inches minimum and 0.540 inches maximum
Nut Height: 0.703 inches maximum
End Item Identification: c-5b aircraft
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Material: steel comp 8740 or steel comp 4340 overall
Material Document And Classification: mil-s-6049 mil spec 1st material response or ams 6322 assn std 1st material response or mil-s-8844 mil spec 2nd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: nas672 assn std single treatment response or mil-c-8837 mil spec single treatment response overall
Specification/Standard Data: 80205-nas577 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-900-4398	No Name Available	04/01/1993

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
5310PL0782114	Barrel Self-Locking Nut
5310PL1633437	Barrel Self-Locking Nut
NAS577B8F	Barrel Self-Locking Nut
SL418-8	Barrel Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-219-5954?

The FSCG of the NSN 5310-01-219-5954 is 5310

Does the NSN 5310-01-219-5954 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-219-5954 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 5310-01-219-5954 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-219-5954 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 5310-01-219-5954 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Oct 30, 1985