The Bolt,shoulder, cataloged under National Stock Number 5306-01-381-8585, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation Div L3harris Technologies Inc Dba Harris Corporation. Government technical data includes 16 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 | 5306-01-381-8585 |
| Primary Part Number | 3003820-101 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation Div L3harris Technologies Inc Dba Harris Corporation |
| Status | ACTIVE |
| Head Height | 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Fastener Length | 1.247 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN |
| Shoulder Length | 0.130 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Length | 0.750 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN |
| Shoulder Shape | HEXAGONAL FIRST SHOULDER |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-C-26074,CLASS 2,GRADE C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | FILLISTER |
| Thread Direction | RIGHT-HAND |
| Shoulder Width Across Flats | 0.855 INCHES MINIMUM AND 0.875 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment | NICKEL OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.495 INCHES MINIMUM AND 0.505 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 |
|---|---|
| 3003820-101 PRIMARY | L3harris Technologies, Inc. Dba Harris Corporation Div L3harris Technologies Inc Dba Harris Corporation (USA) |
NSN 5306-01-381-8585 is a Bolt,shoulder, manufactured by L3harris Technologies, Inc. Dba Harris Corporation Div L3harris Technologies Inc Dba Harris Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-381-8585 has 1 manufacturer part number on file: 3003820-101 (L3harris Technologies, Inc. Dba Harris Corporation Div L3harris Technologies Inc Dba Harris Corporation).
Key specifications for 3003820-101: Head Height: 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Fastener Length: 1.247 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN; Shoulder Length: 0.130 INCHES NOMINAL FIRST SHOULDER IN; Thread Length: 0.750 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN. 16 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.