PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300143Stud,plain

Am General Llc · NSN 5307-00-274-5544 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-00-274-5544 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-274-5544. Primary manufacturer part number: 300143.
Features
  • Stud,plain — FSC 5307
  • Thread Direction: RIGHT-HAND STUD THREAD
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD
  • Thread Direction: RIGHT-HAND NUT THREAD
  • Nominal Thread Size: 0.375 INCHES STUD THREAD IN
  • Material: STEEL
  • Thread Quantity Per Inch: 16 STUD THREAD
  • Thread Length: 0.625 INCHES MINIMUM NUT THREAD IN
Applications
  • Applications requiring Steel construction
General Description

The Stud,plain, cataloged under National Stock Number 5307-00-274-5544, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5307-00-274-5544
Primary Part Number300143
Item NameStud,plain
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusCANCELLED
Thread DirectionRIGHT-HAND STUD THREAD
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
Thread DirectionRIGHT-HAND NUT THREAD
Nominal Thread Size0.375 INCHES STUD THREAD IN
MaterialSTEEL
Thread Quantity Per Inch16 STUD THREAD
Thread Length0.625 INCHES MINIMUM NUT THREAD IN
Thread Series DesignatorUNF NUT THREAD
Thread Class2A NUT THREAD A
Thread Class5A STUD THREAD A
Thread Quantity Per Inch24 NUT THREAD
Material Document and ClassificationSAE 1112 ASSN STD SINGLE MATERIAL RESPONSE
Nominal Thread Size0.375 INCHES NUT THREAD IN
Thread Length0.500 INCHES MINIMUM STUD THREAD IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5940-00-110-2560300-143 INTERCHANGEABLE
Terminal,feedthru
Ametek, Inc. Dba Aerospace Gst Div Aerospace
3895-00-489-6699030.01.0043 INTERCHANGEABLE
Cap,orifice Nozzle
General Combustion Corp Sub of Gencor Industries Inc
5945-00-553-9611SGMES-PD-143/15 INTERCHANGEABLE
Chopper,electronic
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5340-01-202-3655300143 INTERCHANGEABLE
Bumper
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6515-01-630-555114205 INTERCHANGEABLE
Shield,eye,surgical
Gulden Ophthalmics Inc.
5925-01-729-022030-014-3 INTERCHANGEABLE
Circuit Breaker
Bell Textron Inc
Cross-Reference Index
Part NumberManufacturer
300143 General Motors Corp (USA)
300143 PRIMARY Am General Llc (USA)
37X162 Sasco Inc Canadian Div
7701013 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
88042S Ford Motor Company (USA)
300143 General Motors Llc Dba General Motors Llc (USA)
88042S Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
5940-00-110-2560INTERCHANGEABLE
TERMINAL,FEEDTHRU
300-143
3895-00-489-6699INTERCHANGEABLE
CAP,ORIFICE NOZZLE
030.01.0043
5945-00-553-9611INTERCHANGEABLE
CHOPPER,ELECTRONIC
SGMES-PD-143/15
5340-01-202-3655INTERCHANGEABLE
BUMPER
300143
6515-01-630-5551INTERCHANGEABLE
SHIELD,EYE,SURGICAL
14205
5925-01-729-0220INTERCHANGEABLE
CIRCUIT BREAKER
30-014-3

Frequently Asked Questions

What is NSN 5307-00-274-5544?

NSN 5307-00-274-5544 is a Stud,plain, manufactured by Am General Llc, classified under FSC 5307 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5307-00-274-5544?

NSN 5307-00-274-5544 has 7 cross-referenced part numbers: 300143 (General Motors Corp), 300143 (Am General Llc), 37X162 (Sasco Inc Canadian Div), 7701013 (U S Army Tank Automotive Command Amsta-Im-Mm), 88042S (Ford Motor Company) and 2 more.

What NSN replaces 5307-00-274-5544?

There are 6 known substitutes for 5307-00-274-5544: 5940-00-110-2560, 3895-00-489-6699, 5945-00-553-9611 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300143?

Key specifications for 300143: Thread Direction: RIGHT-HAND STUD THREAD; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD; Thread Direction: RIGHT-HAND NUT THREAD; Nominal Thread Size: 0.375 INCHES STUD THREAD IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5307-00-274-5544 still in active supply?

NSN 5307-00-274-5544 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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