5305-00-252-8991

Characteristics

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

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.231 inches minimum and 0.312 inches maximum

Fastener Length

0.281 inches minimum and 0.312 inches maximum

Head Style

pan

Head Diameter

0.205 inches minimum and 0.219 inches maximum

Head Height

0.070 inches minimum and 0.080 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Minimum Tensile Strength

160000 pounds per square inch

Screw Material

iron alloy 660

Screw Material Document And Classification

ams 5737 assn std single material response

Screw Surface Treatment

passivate

Screw Surface Treatment Document And Classification

mil-f-14072 finish e300 mil spec single treatment response

Thread Series Designator

unjc

Specification/Standard Data

80205-nas1635 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 5305-00-252-8991

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

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

A500D0

Precious Metals Indicator

U - Precious metal content is unknown

Pseudo Item Name Code

0006657

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

7318152000

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

133300

National Motor Freight Classification Sub-Item Number

Z

Uniform Freight Classification Item Number

63220

National Motor Freight Class Rating

W - Rating variable

Water Commodity

72E - Engineer and material handling equipment, test/tool sets and equipment

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

VZ -

National Motor Freight Description

machinery/machines noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5305-00-252-8991

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