The Bolt,shear, cataloged under National Stock Number 5306-00-150-3556, 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. Government technical data includes 21 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-150-3556 |
| Primary Part Number | C083-10-28 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Head Height | 0.610 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN |
| Fastener Length | 2.603 INCHES MINIMUM AND 2.633 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 1.040 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN |
| Thread Length | 0.843 INCHES MINIMUM AND 0.893 INCHES MAXIMUM IN |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS 6485 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6487 ASSN STD 1ST MATERIAL RESPONSE OR SPS-M-107 FSCM 56878 MFR REF 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 56878-LWB22 MANUFACTURERS STANDARD |
| Grip Length | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN |
| Width Between Flats | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| Grip Diameter | 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP H11 OR STEEL 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 |
|---|---|
| C083-10-28 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| VS2201F10-28 | Howmet Global Fastening Systems Inc (USA) |
| BM55L22-10-28 | Huck International, Inc (USA) |
| AIC220EL10-28 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| HE111-0030-1028 | 5/9 Secondary reference U.S. Government activity |
| LWB22-10-28 | 3/2 Design control — primary reference U.S. Government activity |
| LWB22-10A-28 | 5/9 Secondary reference U.S. Government activity |
| C083-10-28 | 7/2 Vendor item drawing reference U.S. Government activity |
| VS2201F10-28 | 5/9 Secondary reference U.S. Government activity |
| GB511W10-28 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| BM55L22-10-28 | 5/9 Secondary reference U.S. Government activity |
| LWB22-10-28 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
NSN 5306-00-150-3556 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-150-3556 has 4 manufacturer part numbers on file: C083-10-28 (Sps Technologies, Llc Dba PB Fasteners), VS2201F10-28 (Howmet Global Fastening Systems Inc), BM55L22-10-28 (Huck International, Inc), AIC220EL10-28 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
Key specifications for C083-10-28: Extended Washer Thickness: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Head Height: 0.610 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN; Fastener Length: 2.603 INCHES MINIMUM AND 2.633 INCHES MAXIMUM IN; Surface Treatment Document and Classification: NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL. 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.