The Bolt,shoulder, cataloged under National Stock Number 5306-00-917-4887, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 22 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.
| Parameter | Value |
|---|---|
| NSN | 5306-00-917-4887 |
| Primary Part Number | P38293 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Head Height | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN |
| Fastener Length | 3.690 INCHES MINIMUM AND 3.710 INCHES MAXIMUM IN |
| Shoulder Length | 2.944 INCHES MINIMUM AND 2.954 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.756 INCHES MINIMUM AND 0.766 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.736 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Unthreaded Hole Diameter | 3.532 INCHES MINIMUM AND 3.552 INCHES MAXIMUM FIRST HOLE IN |
| Hole Configuration Style | HEXAGON FLATS |
| Material Document and Classification | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Hole Quantity | 1 |
| Thread Series Designator | UNF |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM FIRST HOLE IN |
| Hole Type | DRILLED |
| Hole Diameter | 0.046 INCHES NOMINAL 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 |
|---|---|
| P38293 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5306-00-917-4887 is a Bolt,shoulder, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-917-4887 has 1 manufacturer part number on file: P38293 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for P38293: Head Height: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN; Fastener Length: 3.690 INCHES MINIMUM AND 3.710 INCHES MAXIMUM IN; Shoulder Length: 2.944 INCHES MINIMUM AND 2.954 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.756 INCHES MINIMUM AND 0.766 INCHES MAXIMUM FIRST SHOULDER IN. 22 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.