PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101474Bolt,square Neck

General Motors Corp · NSN 5306-00-010-1474 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-010-1474 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-010-1474. Primary manufacturer part number: 101474.
Features
  • Bolt,square Neck — FSC 5306
  • Fastener Length: 2.500 INCHES NOMINAL IN
  • Head Style: FLAT COUNTERSUNK
  • Neck Width: 0.307 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Thread Quantity Per Inch: 18
  • Thread Length: 0.875 INCHES MINIMUM IN
  • Thread Class: 2A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,square Neck, cataloged under National Stock Number 5306-00-010-1474, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-010-1474
Primary Part Number101474
Item NameBolt,square Neck
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
Fastener Length2.500 INCHES NOMINAL IN
Head StyleFLAT COUNTERSUNK
Neck Width0.307 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Thread Quantity Per Inch18
Thread Length0.875 INCHES MINIMUM IN
Thread Class2A A
Countersink Angle114.0 DEGREES MINIMUM AND 116.0 DEGREES MAXIMUM
Nominal Thread Diameter0.312 INCHES IN
Thread DirectionRIGHT-HAND
Neck Length0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Diameter0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5340-01-555-5544101474 SUCCESSOR
Cover,access
Oshkosh Defense Llc
6610-00-012-5906101474 INTERCHANGEABLE
Support,center Disp
Astronautics Corporation of America
5961-00-019-7791 INTERCHANGEABLE
Semiconductor Device Assembly
3825-00-464-9765101474 INTERCHANGEABLE
Diverter,door Assy
Allianz Sweeper Company
1560-00-570-1106 INTERCHANGEABLE
Fitting Assembly,intern
2530-00-934-1796101474 INTERCHANGEABLE
Pump,brake Air
Cadillac Gage Textron Inc.
5935-01-033-530310147-4 INTERCHANGEABLE
Connector,receptacle,electrical
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5310-01-155-1901M45938/6-4C INTERCHANGEABLE
Nut,self-Locking,clinch
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6105-01-264-3079101474-902 INTERCHANGEABLE
Motor,electric
Printronix, Llc
5995-01-615-061610147-4 INTERCHANGEABLE
Cable Assembly,radio Frequency
Megaphase Llc
Cross-Reference Index
Part NumberManufacturer
101474 General Motors Corp (USA)
101474 Tecnodife Srl (ITA)
101474 Army Weapons Command Attn Amswe-Ree-S (USA)
Related Parts
5340-01-555-5544SUCCESSOR
COVER,ACCESS
101474
6610-00-012-5906INTERCHANGEABLE
SUPPORT,CENTER DISP
101474
5961-00-019-7791INTERCHANGEABLE
SEMICONDUCTOR DEVICE ASSEMBLY
3825-00-464-9765INTERCHANGEABLE
DIVERTER,DOOR ASSY
101474
1560-00-570-1106INTERCHANGEABLE
FITTING ASSEMBLY,INTERN
2530-00-934-1796INTERCHANGEABLE
PUMP,BRAKE AIR
101474
5935-01-033-5303INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
10147-4
5310-01-155-1901INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
M45938/6-4C
6105-01-264-3079INTERCHANGEABLE
MOTOR,ELECTRIC
101474-902
5995-01-615-0616INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
10147-4

Frequently Asked Questions

What is NSN 5306-00-010-1474?

NSN 5306-00-010-1474 is a Bolt,square Neck, manufactured by General Motors Corp, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-010-1474?

NSN 5306-00-010-1474 has 3 cross-referenced part numbers: 101474 (General Motors Corp), 101474 (Tecnodife Srl), 101474 (Army Weapons Command Attn Amswe-Ree-S).

What NSN replaces 5306-00-010-1474?

There are 10 known substitutes for 5306-00-010-1474: 5340-01-555-5544, 6610-00-012-5906, 5961-00-019-7791 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101474?

Key specifications for 101474: Fastener Length: 2.500 INCHES NOMINAL IN; Head Style: FLAT COUNTERSUNK; Neck Width: 0.307 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

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