The Bolt,shoulder, cataloged under National Stock Number 5306-00-783-9160, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-783-9160 |
| Primary Part Number | 37C301299P102 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Head Height | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| Fastener Length | 1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| Shoulder Length | 0.585 INCHES MINIMUM AND 0.605 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | +16TE3E FSCM 99207 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Diameter | 2.502 INCHES MINIMUM AND 2.504 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | NICKEL OVERALL |
| Thread Class | 1A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 37C301299P102 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 37C301299P102 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-00-783-9160 is a Bolt,shoulder, manufactured by General Electric Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-783-9160 has 1 manufacturer part number on file: 37C301299P102 (General Electric Company).
Key specifications for 37C301299P102: Head Height: 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN; Fastener Length: 1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN; Shoulder Length: 0.585 INCHES MINIMUM AND 0.605 INCHES MAXIMUM FIRST SHOULDER IN; Surface Treatment Document and Classification: +16TE3E FSCM 99207 ASSN STD SINGLE TREATMENT RESPONSE OVERALL. 17 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.