5310-01-054-2555

Find complete technical information, availability, and procurement data for: 5310-01-054-2555
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-054-2555

Item Name Code

15895

Assigment Date

01/17/1978 (48 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes:collar, pin-rivet, threaded; insert, screw thread; nut (1), sleeve; nut(1), plain, cap; and turnbuckle body.

round nut style, 2.141 inches nominal small end diameter, right-hand thread direction, +1.7309 to 1.7354 inches thread pitch diameters, prevailing torque with nonmetallic insert locking feature

Product Characteristics

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

Thread Pitch Diameters: +1.7309 to 1.7354 inches
Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Small End Diameter: 2.141 inches nominal
Nut Style: round
Nut Diameter: 2.516 inches minimum and 2.531 inches maximum
Nut Thickness: 0.484 inches minimum and 0.516 inches maximum
Drive Point Width: 0.230 inches minimum and 0.260 inches maximum
Undercut Thickness: 0.141 inches nominal
Drive Point Quantity: 4
Thread Series: uns
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.767 inches
Material: plastic polyamide (nylon) locking insert
Material: steel comp 1018 nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-068-5675	No Name Available	09/01/1987

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
3326-4-ITEM 47	Round Self-Locking Nut
33260-5 ITEM 52	Round Self-Locking Nut
808299-0-13	Round Self-Locking Nut
BHM-09	Round Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-054-2555?

The FSCG of the NSN 5310-01-054-2555 is 5310

Does the NSN 5310-01-054-2555 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-054-2555 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 5310-01-054-2555 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-054-2555 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 5310-01-054-2555 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Jan 17, 1978