5310-01-149-7787

Find complete technical information, availability, and procurement data for: 5310-01-149-7787
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-149-7787

Item Name Code

05277

Assigment Date

03/25/1983 (43 years ago)

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

medium mine protected vehicle - mmpv; armored multi-purpose vehicle (ampv) end item identification, hexagon nut style, prevailing torque with nonmetallic insert locking feature, right-hand thread direction, 6.0 millimeters maximum nut height

Product Characteristics

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

Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Nut Style: hexagon
Nut Height: 6.0 millimeters maximum
End Item Identification: medium mine protected vehicle - mmpv; armored multi-purpose vehicle (ampv)
Width Across Flats: 7.85 millimeters minimum and 8.00 millimeters maximum
Thread Series: m
Nominal Thread Size: 5.0 millimeters
Thread Pitch In Millimeters: 0.80
Bearing Surface Type: chamfered
Thread Tolerance Class: 6h internal
Material: plastic polyamide (nylon) locking insert
Material: steel nut
Surface Treatment: cadmium nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-186-1246	No Name Available	06/01/1988

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
10394089	Hexagon Self-Locking Nut
13030419-2	Hexagon Self-Locking Nut
3T 851	Hexagon Self-Locking Nut
570672	Hexagon Self-Locking Nut
DIN-985-M5	Hexagon Self-Locking Nut
DIN985-M5	Hexagon Self-Locking Nut
DIN985-M5-A4	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-149-7787?

The FSCG of the NSN 5310-01-149-7787 is 5310

Does the NSN 5310-01-149-7787 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-149-7787 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 5310-01-149-7787 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-149-7787 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 5310-01-149-7787 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Mar 25, 1983