PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100145Screw,cap,hexagon Head

General Motors Llc Dba General Motors Llc · NSN 5305-00-010-0145 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-010-0145 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-010-0145. Primary manufacturer part number: 100145.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Minimum Tensile Strength: 74000 POUNDS PER SQUARE INCH LBS
  • Head Height: 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Hardness Rating: 80.0 ROCKWELL B MINIMUM OVERALL
  • Surface Finish: 63.0 MICROINCHES THREADS
  • Material Document and Classification: SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Finish: 125.0 MICROINCHES GRIP
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-010-0145, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-010-0145
Primary Part Number100145
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
Minimum Tensile Strength74000 POUNDS PER SQUARE INCH LBS
Head Height0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Hardness Rating80.0 ROCKWELL B MINIMUM OVERALL
Surface Finish63.0 MICROINCHES THREADS
Material Document and ClassificationSAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface Finish125.0 MICROINCHES GRIP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nondefinitive Spec/std Data2 TYPE AND 10P STYLE AND 2 GRADE
Surface Finish125.0 MICROINCHES BEARING SURFACE OF HEAD
Thread DirectionRIGHT-HAND
Width Between Flats0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Fastener Length0.750 INCHES NOMINAL IN
Head StyleHEXAGON
Thread Quantity Per Inch14
Thread Length0.750 INCHES MAXIMUM IN
Thread Class2A A
Nominal Thread Diameter0.438 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-040-9785100-145 INTERCHANGEABLE
Packing
Sheffer Corp
5955-00-166-9746A10-163 INTERCHANGEABLE
Crystal Unit,quartz
Logimetrics Inc
5935-00-224-088178S8 INTERCHANGEABLE
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Amphenol Corp Div Amphenol Aerospace Operations
5360-00-406-0569 INTERCHANGEABLE
Spring,helical,compression
5935-00-523-9592PL40-5 INTERCHANGEABLE
Connector,plug,electrical
Trompeter Electronics, Inc.
2840-00-617-472994479S118 INTERCHANGEABLE
Tube and Hose Assy
Smiths Tubular Systems-Laconia, Inc.
5365-00-657-4438S118 INTERCHANGEABLE
Shim
Dana Light Axle Products, Llc Dba Dana Light Axle Products
5945-00-878-5749SM-A-615402 INTERCHANGEABLE
Relay,reed
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1680-00-944-5565S118 INTERCHANGEABLE
Adapter Assy,switch
Simmonds Precision Products Inc
3460-01-082-5798S1118 INTERCHANGEABLE
Coolant Spray Syste
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
100145 Fruehauf Corp (USA)
6215 Enterprise Fabricators Inc (USA)
100145 PRIMARY General Motors Llc Dba General Motors Llc (USA)
FFS85 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
100145 General Motors Corp (USA)
S118 PRIMARY Cummins Inc. (USA)
100145 Army Weapons Command Attn Amswe-Ree-S (USA)
21-1527 PRIMARY Johnson Controls Navy Systems, Llc (USA)
100145 PRIMARY Cummins Inc. (USA)
Related Parts
5330-00-040-9785INTERCHANGEABLE
PACKING
100-145
5955-00-166-9746INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
A10-163
5935-00-224-0881INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
78S8
5360-00-406-0569INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5935-00-523-9592INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
PL40-5
2840-00-617-4729INTERCHANGEABLE
TUBE AND HOSE ASSY
94479S118
5365-00-657-4438INTERCHANGEABLE
SHIM
S118
5945-00-878-5749INTERCHANGEABLE
RELAY,REED
SM-A-615402
1680-00-944-5565INTERCHANGEABLE
ADAPTER ASSY,SWITCH
S118
3460-01-082-5798INTERCHANGEABLE
COOLANT SPRAY SYSTE
S1118
5325-01-104-5755INTERCHANGEABLE
RING,RETAINING
S118
6750-01-427-0474INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5305-00-010-0145?

NSN 5305-00-010-0145 is a Screw,cap,hexagon Head, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-010-0145?

NSN 5305-00-010-0145 has 9 cross-referenced part numbers: 100145 (Fruehauf Corp), 6215 (Enterprise Fabricators Inc), 100145 (General Motors Llc Dba General Motors Llc), FFS85 (Federal Specifications Promulgated by General Services Administration Washington DC), 100145 (General Motors Corp) and 4 more.

What NSN replaces 5305-00-010-0145?

There are 12 known substitutes for 5305-00-010-0145: 5330-00-040-9785, 5955-00-166-9746, 5935-00-224-0881 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100145?

Key specifications for 100145: Minimum Tensile Strength: 74000 POUNDS PER SQUARE INCH LBS; Head Height: 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN; Material: STEEL OVERALL; Hardness Rating: 80.0 ROCKWELL B MINIMUM OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-010-0145 still in active supply?

NSN 5305-00-010-0145 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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