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5307-01-187-8958

Self-Locking Stud

Find complete technical information, availability, and procurement data for NSN 5307-01-187-8958 All details are based on official government and industry records to support accurate and compliant procurement.

5307-01-187-8958
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5307 Studs
National Stock Number
5307-01-187-8958
Item Name Code
27783
Assigment Date
08/27/1984 (42 years ago)

A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes:insert, screw thread.

0.650 inches minimum and 0.690 inches maximum nut thread thread length, right-hand nut thread thread direction, 0.075 inches minimum and 0.085 inches maximum head length, 0.160 inches minimum and 0.190 inches maximum head diameter, 2a nut thread thread class

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
0.650 inches minimum and 0.690 inches maximum nut thread
Head Diameter
0.160 inches minimum and 0.190 inches maximum
Head Length
0.075 inches minimum and 0.085 inches maximum
Locking Feature
self-clinching head
Overall Length
0.735 inches minimum and 0.765 inches maximum
Thread Quantity Per Inch
40 nut thread
Nominal Thread Size
0.112 inches nut thread
Material
steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 308 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385
Style Designator
self-locking
Thread Series Designator
unc nut thread

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.

Part Number Name
10270533-10 Self-Locking Stud
1813141-136 Self-Locking Stud
3359AS913 Self-Locking Stud
85955700-11 Self-Locking Stud
M63540/1-11C Self-Locking Stud
M65340/1-11C Self-Locking Stud
MIL-S-63540B Self-Locking Stud

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
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.
Schedule B Code
7318155000

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
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 5307-01-187-8958

What is the FSCG of the NSN 5307-01-187-8958?
The FSCG of the NSN 5307-01-187-8958 is 5307
Does the NSN 5307-01-187-8958 have a Schedule B code assigned?
Yes, the Schedule B code is 7318155000
Does NSN 5307-01-187-8958 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 5307-01-187-8958 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-187-8958 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 5307-01-187-8958 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Aug 27, 1984

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