The Bolt,special, cataloged under National Stock Number 5306-00-121-2907, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Brp Us Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-121-2907 |
| Primary Part Number | 307236 |
| Item Name | Bolt,special |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL FED STD 66 COMP 410 OR COMP 416,0.625-11 UNC-2A,0.375 IN. MIN THD LG,2.187 IN. FASTENER LG FROM HEAD BEARING SURFACE,HEX HEAD 0.375 IN. H 0.736 IN. MIN 0.750 IN. MAX W ACROSS FLATS A |
| 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 |
|---|---|
| 307236 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 307236 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
NSN 5306-00-121-2907 is a Bolt,special, manufactured by Brp Us Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-121-2907 has 1 manufacturer part number on file: 307236 (Brp Us Inc).
2 possible matches (shared part number, not a government interchangeability claim): 3120-00-741-1164, 5315-01-466-6686. Verify interchangeability with system specifications before substitution.
Key specifications for 307236: General Characteristics Item Description: STEEL FED STD 66 COMP 410 OR COMP 416,0.625-11 UNC-2A,0.375 IN. MIN THD LG,2.187 IN. FASTENER LG FROM HEAD BEARING SURFACE,HEX HEAD 0.375 IN. H 0.736 IN. MIN 0.750 IN. MAX W ACROSS FLATS A; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT. 1 specification is 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.