The Bolt,shear, cataloged under National Stock Number 5306-00-077-9286, 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 19 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-077-9286 |
| Primary Part Number | PBF1479-10-33A |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Head Height | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Fastener Length | 2.823 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | NAS-672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.632 INCHES MAXIMUM IN |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 26512-GB511B10 MANUFACTURERS STANDARD |
| Grip Length | 2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM IN |
| Width Between Flats | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN |
| Grip Diameter | 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP H11 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 | F |
| Part Number | Manufacturer |
|---|---|
| 92147-10-33 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| VCD0020-10-33 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| PBF1479-10-33A PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| AIC516B10-33 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| EWSB22-10A33 | 5/9 Secondary reference U.S. Government activity |
| EWSB22-10A33 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| GB511B10-33 | 5/9 Secondary reference Guarantee Industrial Div of Rhw Inc |
| GB511GG10-33A | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| GB511B10-33 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5306-00-077-9286 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-077-9286 has 3 manufacturer part numbers on file: 92147-10-33 (Sps Technologies, Llc Dba PB Fasteners), VCD0020-10-33 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), PBF1479-10-33A (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners).
Key specifications for PBF1479-10-33A: Head Height: 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN; Fastener Length: 2.823 INCHES NOMINAL IN; Surface Treatment Document and Classification: NAS-672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.632 INCHES MAXIMUM IN. 19 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.