PartsTable TECHNICAL DATA SHEET
NSN 5306-01-079-4754Government record, cited

Bolt, Externally Relieved Body5306-01-079-4754

NSN 5306-01-079-4754 · NIIN 010794754 · Part number 12267548
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5306-01-079-4754 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-079-4754. Manufacturer of record part number: 12267548.
Also searched as  5306-01-079-4754 · 5306010794754 · NIIN 010794754 · 01-079-4754 · FSC 5306 Bolts · CAGE 19207 · 12267548 · EX94290 · 23011029
Nearby stock numbers  ·
Features
  • Bolt,externally Relieved Body — FSC 5306
  • Head Height: 0.312 INCHES NOMINAL IN
  • Fastener Length: 1.290 INCHES NOMINAL IN
  • Thread Length: 1.180 INCHES NOMINAL IN
  • First Diameter From Head: 0.160 INCHES NOMINAL IN
  • Head Style: ROUND W/WRENCH FLATS
  • Thread Direction: RIGHT-HAND
  • Width Between Flats: 0.312 INCHES NOMINAL IN
Identification
  • NSN: 5306-01-079-4754
  • NIIN: 010794754
  • FSC: 5306 — Bolts
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 12267548
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-01-079-4754, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-01-079-4754
Primary Part Number12267548
Item NameBolt,externally Relieved Body
FSC / FSG5306 / 53 — Bolts
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Head Height0.312 INCHES NOMINAL IN
Fastener Length1.290 INCHES NOMINAL IN
Thread Length1.180 INCHES NOMINAL IN
First Diameter From Head0.160 INCHES NOMINAL IN
Head StyleROUND W/WRENCH FLATS
Thread DirectionRIGHT-HAND
Width Between Flats0.312 INCHES NOMINAL IN
Distance From Largest Bearing Surface of Head to End of First Diameter0.190 INCHES NOMINAL IN
Externally Relieved Body Diameter Quantity1
MaterialSTEEL OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Diameter0.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
12267548 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
EX94290 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
23011029 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
No interchangeability data on file.
Other items in FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276
5306-00-001-1276 · Item name not on file
5306-00-001-1949
5306-00-001-1949 · Item name not on file
5306-00-001-1988
5306-00-001-1988 · Item name not on file
5306-00-001-1989
5306-00-001-1989 · Item name not on file
5306-00-001-1990
5306-00-001-1990 · Item name not on file
5306-00-001-1991
5306-00-001-1991 · Item name not on file
5306-00-001-1993
BOLT,SHEAR
5306-00-001-2017
BOLT,MACHINE

Frequently Asked Questions

What is NSN 5306-01-079-4754?

NSN 5306-01-079-4754 is a Bolt,externally Relieved Body, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-079-4754?

NSN 5306-01-079-4754 has 3 manufacturer part numbers on file: 12267548 (U S Army Tank Automotive Command Amsta-Im-Mm), EX94290 (Allison Transmission Inc Dba Allison Transmission, Inc), 23011029 (Allison Transmission Inc Dba Allison Transmission, Inc).

What are the specifications of 12267548?

Key specifications for 12267548: Head Height: 0.312 INCHES NOMINAL IN; Fastener Length: 1.290 INCHES NOMINAL IN; Thread Length: 1.180 INCHES NOMINAL IN; First Diameter From Head: 0.160 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-079-4754 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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