PartsTable TECHNICAL DATA SHEET
NSN 5306-01-606-5781Government record, cited

Bolt, Tee Head5306-01-606-5781

NSN 5306-01-606-5781 · NIIN 016065781 · Part number 91285A124
Mcmaster-Carr Supply Co · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5306-01-606-5781 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-606-5781. Manufacturer of record part number: 91285A124.
Also searched as  5306-01-606-5781 · 5306016065781 · NIIN 016065781 · 01-606-5781 · FSC 5306 Bolts · CAGE 39428 · 91285A124
Nearby stock numbers  ·
Features
  • Bolt,tee Head — FSC 5306
  • Thread Length: 3.7 INCHES NOMINAL IN
  • Hardness Rating: 25.0 ROCKWELL C NOMINAL OVERALL
  • Criticality Code Justification: FEAT
  • Nominal Thread Diameter: 0.5 INCHES IN
  • Head Style: TEE NO. 5
  • Thread Direction: RIGHT-HAND
  • Head Length: 2.0 INCHES NOMINAL IN
Identification
  • NSN: 5306-01-606-5781
  • NIIN: 016065781
  • FSC: 5306 — Bolts
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 91285A124
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Bolt,tee Head, cataloged under National Stock Number 5306-01-606-5781, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-01-606-5781
Primary Part Number91285A124
Item NameBolt,tee Head
FSC / FSG5306 / 53 — Bolts
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Thread Length3.7 INCHES NOMINAL IN
Hardness Rating25.0 ROCKWELL C NOMINAL OVERALL
Criticality Code JustificationFEAT
Nominal Thread Diameter0.5 INCHES IN
Head StyleTEE NO. 5
Thread DirectionRIGHT-HAND
Head Length2.0 INCHES NOMINAL IN
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
Thread Class2A A
Thread Quantity Per Inch20
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
91285A124 PRIMARY Mcmaster-Carr Supply Co (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 5306-01-606-5781?

NSN 5306-01-606-5781 is a Bolt,tee Head, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-606-5781?

NSN 5306-01-606-5781 has 1 manufacturer part number on file: 91285A124 (Mcmaster-Carr Supply Co).

What are the specifications of 91285A124?

Key specifications for 91285A124: Thread Length: 3.7 INCHES NOMINAL IN; Hardness Rating: 25.0 ROCKWELL C NOMINAL OVERALL; Criticality Code Justification: FEAT; Nominal Thread Diameter: 0.5 INCHES IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-606-5781 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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