5310-00-006-2250

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Departure From Cited Designator

As modified by material which must conform to ships parts control center special quality control provisions

End Item Identification

Submarine vertical launch system (vls),systems, jp-5 aviation fuels, ssbn mk-118 fire control sys, forrestal class cv,nimitz class cvn,dry deck shelter, ticonderoga class cg (47),spruance class dd (963), los angeles class ssn(688)

Nut Height

0.855 mils and 0.891 centimeters

Nut Style

Hexagon

Width Across Flats

1.052 inches minimum and 1.068 inches maximum

Temperature Rating

250 degrees fahrenheit

Nominal Thread Size

0.75 inches

Thread Quantity Per Inch

10

Thread Series

Unc

Countersink Angle

88 degrees nut

Special Test Features

Special quality control testing

Material

Nickel alloy 400 nut or nickel alloy r-405 nut

Material

Plastic polyhexamethylene amide locking insert

Material Document and Classification

Astm d4066,comp a,type 1 assn std single material response locking insert

Bearing Surface Finish

125 microinches

Bearing Surface Type

Chamfered or washer faced

Thread Class

3b

Test Data Document

81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 5310-00-006-2250

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification

1 - Full descriptive item identification

Automatic Data Processing Point

0 - Represents items with no adp components

Demilitarization

A - 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.

Criticality

X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Federal Item Identification Guide

A021A0

Precious Metals Indicator

A - Item does not contain precious metal.

Pseudo Item Name Code

0005277

Hazardous Material Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Schedule B Code

7508900000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

KZ

National Motor Freight Classification Item Number

013540

National Motor Freight Classification Sub-Item Number

X

Uniform Freight Classification Item Number

05680

National Motor Freight Class Rating

Q - 70.0

Water Commodity

713 - Metal hardware

Type of Cargo

Z - No special type of cargo code applicable

Special Hand

9 - Other or no special handling required (sh)

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Commodity

BZ -

National Motor Freight Description

alum nuts

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5310-00-006-2250

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