The Bolt,shear, cataloged under National Stock Number 5306-01-480-1908, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 16 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-480-1908 |
| Primary Part Number | GS1032-L6-32 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace |
| Status | ACTIVE |
| Extended Washer Thickness | 0.054 INCHES NOMINAL IN |
| Head Height | 0.393 INCHES NOMINAL IN |
| Fastener Length | 2.690 INCHES MINIMUM AND 2.720 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 0.696 INCHES NOMINAL IN |
| Thread Length | 0.705 INCHES NOMINAL IN |
| Material Document and Classification | AMS5629 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | SPLINE EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 2.000 INCHES NOMINAL IN |
| Head Minor Diameter | 0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Grip Diameter | 0.374 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP XM-13 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 |
|---|---|
| GS1032-L6-32 PRIMARY | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| ST3M753L6-32 | Houston Precision Fasteners I Lp (USA) |
| ST3M753L6-32 PRIMARY | The Boeing Company Div Defense (USA) |
| VFK600L6-32 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| SLB255-L6-32 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| AIC763L6-32 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| PBF 1267L6-32 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| HP77553L6-32 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| 11829L6-32 | Reid Products Inc. Dba Reid Products Inc (USA) |
| MB156L6-32 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HP7753L6-32 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| 122897L6-32 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| MB156L6-32 | Hi-Shear Corporation (USA) |
| ST3M753L6-32 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| VS3190L6-32 | Howmet Global Fastening Systems Inc (USA) |
| S343L6-32 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| VS3190L6-32 | 5/9 Secondary reference U.S. Government activity |
| 122897L6-32 | 5/2 Secondary reference U.S. Government activity |
| S343L6-32 | 5/9 Secondary reference U.S. Government activity |
| 122897L6-32 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5306-01-480-1908 is a Bolt,shear, manufactured by B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-480-1908 has 16 manufacturer part numbers on file: GS1032-L6-32 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), ST3M753L6-32 (Houston Precision Fasteners I Lp), ST3M753L6-32 (The Boeing Company Div Defense), VFK600L6-32 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), SLB255-L6-32 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok) and 11 more.
Key specifications for GS1032-L6-32: Extended Washer Thickness: 0.054 INCHES NOMINAL IN; Head Height: 0.393 INCHES NOMINAL IN; Fastener Length: 2.690 INCHES MINIMUM AND 2.720 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OVERALL. 18 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.