The Bolt,machine, cataloged under National Stock Number 5306-00-918-5823, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Corporation. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5306-00-918-5823 |
| Primary Part Number | 917691-1 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES GRIP |
| Surface Finish | 250.0 MICROINCHES BEARING SURFACE OF HEAD |
| Surface Finish | 250.0 MICROINCHES HEAD |
| Surface Finish | 250.0 MICROINCHES THREADS |
| Head Height | 0.098 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Fastener Length | 0.720 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN |
| Thread Length | 0.335 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Shank Unthreaded Hole Diameter | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE IN |
| Material Document and Classification | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Width Between Flats | 0.406 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNF |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 0.602 INCHES MINIMUM AND 0.629 INCHES MAXIMUM FIRST HOLE 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 |
|---|---|
| 917691-1 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 917691-1 | 3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp |
NSN 5306-00-918-5823 is a Bolt,machine, manufactured by Goodrich Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-918-5823 has 1 manufacturer part number on file: 917691-1 (Goodrich Corporation).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-478-2486. Verify interchangeability with system specifications before substitution.
Key specifications for 917691-1: Surface Finish: 63.0 MICROINCHES GRIP; Surface Finish: 250.0 MICROINCHES BEARING SURFACE OF HEAD; Surface Finish: 250.0 MICROINCHES HEAD; Surface Finish: 250.0 MICROINCHES THREADS. 21 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.