5305-00-412-4448

Characteristics

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

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.144 inches minimum and 0.188 inches maximum

Fastener Length

0.219 inches minimum and 0.250 inches maximum

Head Style

flat countersunk

Head Diameter

0.225 inches minimum and 0.252 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.125 inches

Thread Quantity Per Inch

44

Countersink Angle

80.0 degrees minimum and 82.0 degrees maximum

Screw Material

steel comp 302 or steel comp 430

Screw Material Document And Classification

mil-s-7720 mil spec 1st material response or qq-s-763 fed spec 2nd material response

Screw Surface Treatment

passivate

Thread Series Designator

unf

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

ZG

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 5305-00-412-4448

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