5310-00-199-6578

Characteristics

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

Thread Class

2b

Thread Direction

right-hand

Counterbore Diameter

0.812 inches minimum and 0.844 inches maximum nut

Nut Style

hexagon

Nut Height

0.250 inches nominal

Width Across Flats

1.062 inches nominal

Thread Series

unf

Thread Quantity Per Inch

16

Nominal Thread Size

0.750 inches

Countersink Angle

120.0 degrees nominal nut

Bearing Surface Type

washer faced

Material

steel comp 1019 overall

Material Document And Classification

aisi assn std single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 5310-00-199-6578

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

Source of Supply

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

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

U - Precious metal content is unknown

Pseudo Item Name Code

0001857

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

7318160000

Freight Information

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

Major Organizational Entity

XX

National Motor Freight Classification Item Number

093486

National Motor Freight Classification Sub-Item Number

Z

Uniform Freight Classification Item Number

48950

National Motor Freight Class Rating

W - Rating variable

Less than Car Load Rating

U - 50.0

Water Commodity

573 - Bolts or nuts (iron or steel),(less than 35 feet)

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

bolts,nuts or screws, noi (sub 3)

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5310-00-199-6578

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