The Bolt,shoulder, cataloged under National Stock Number 5306-01-365-7253, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies Llc Dba PB Fasteners Div PB Fasteners. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-365-7253 |
| Primary Part Number | PBF1480-10-33 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Head Height | 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Fastener Length | 2.949 INCHES MINIMUM AND 2.979 INCHES MAXIMUM IN |
| Shoulder Length | 2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE GRIP |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE THREADS |
| Surface Treatment Document and Classification | QQ-R-35 FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| Shoulder Diameter | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.902 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | DISHED HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Surface Treatment | CHROMIUM OVERALL |
| Surface Treatment | CHROMIUM GRIP |
| Surface Treatment | PASSIVATE THREADS |
| Surface Treatment | PASSIVATE HEAD |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 03A217-10-33 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| AIC1699-10-33 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| PBF1480-10-33 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BA0017AC3-10-33 PRIMARY | Lfc Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| VS3364-10-33 | 5/9 Secondary reference U.S. Government activity |
| VS3364-10-33 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
| PBF1480 | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| 124231-10-33 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-365-7253 is a Bolt,shoulder, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-365-7253 has 4 manufacturer part numbers on file: 03A217-10-33 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), AIC1699-10-33 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), PBF1480-10-33 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BA0017AC3-10-33 (Lfc Industries, Inc.).
Key specifications for PBF1480-10-33: Head Height: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Fastener Length: 2.949 INCHES MINIMUM AND 2.979 INCHES MAXIMUM IN; Shoulder Length: 2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM FIRST SHOULDER IN; Surface Treatment Document and Classification: QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE GRIP. 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.