The Bolt,hook, cataloged under National Stock Number 5306-00-182-9387, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-182-9387 |
| Primary Part Number | 975665 |
| Item Name | Bolt,hook |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-450 /INVALID/ MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Distance From Inside of Bend to Shank End | 8.135 INCHES MINIMUM AND 8.255 INCHES MAXIMUM IN |
| Thread Length | 1.620 INCHES MINIMUM AND 1.870 INCHES MAXIMUM IN |
| Hook Inside Width | 0.593 INCHES NOMINAL IN |
| Style Designator | ACUTE ANGLE BEND |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Inside Center of Bend to Hook End | 0.562 INCHES NOMINAL IN |
| Surface Treatment | PAINT OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP 1010 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5306-00-182-9387 is a Bolt,hook, manufactured by Am General Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-182-9387 has 2 manufacturer part numbers on file: 11657332 (U S Army Tank Automotive Command Amsta-Im-Mm), 975665 (Am General Llc).
1 possible match (shared part number, not a government interchangeability claim): 1620-00-830-5174. Verify interchangeability with system specifications before substitution.
Key specifications for 975665: Surface Treatment Document and Classification: MIL-C-450 /INVALID/ MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Distance From Inside of Bend to Shank End: 8.135 INCHES MINIMUM AND 8.255 INCHES MAXIMUM IN; Thread Length: 1.620 INCHES MINIMUM AND 1.870 INCHES MAXIMUM IN; Hook Inside Width: 0.593 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.