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CHC-632-8

Self-Locking Stud

This page provides complete and verified information for part number CHC-632-8, NSN 5307-01-059-9808

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

CHC-632-8
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5307 Studs
National Stock Number
5307-01-059-9808
Item Name Code
27783
Assigment Date
05/04/1978 (48 years ago)

0.212 inches maximum head diameter, 0.438 inches nominal nut thread thread length, 2a nut thread thread class, 0.040 inches maximum head length, right-hand nut thread thread direction

Characteristics

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

Thread Class
2a nut thread
Thread Direction
right-hand nut thread
Thread Length
0.438 inches nominal nut thread
Head Diameter
0.212 inches maximum
Head Length
0.040 inches maximum
Overall Length
0.555 inches maximum
Thread Quantity Per Inch
32 nut thread
Nominal Thread Size
0.138 inches nut thread
Material
steel corrosion resisting
Surface Treatment
passivate overall
Style Designator
self-locking
Thread Series Designator
unc nut thread

Classification Data

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

Type of Item Identification
M - Partial descriptive - reference item identification (type 1a concept)
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
A051A0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0027783
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.

Freight Information

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

Major Organizational Entity
9Z
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
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 CHC-632-8

What is the FSCG of the NSN 5307-01-059-9808?
The FSCG of the NSN 5307-01-059-9808 is 5307
Does NSN 5307-01-059-9808 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 5307-01-059-9808 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-059-9808 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 5307-01-059-9808 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, May 4, 1978

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