The Bolt,shear, cataloged under National Stock Number 5306-00-485-8288, 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 20 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-485-8288 |
| Primary Part Number | A422184-4 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.178 INCHES NOMINAL IN |
| Head Height | 0.711 INCHES NOMINAL IN |
| Fastener Length | 3.500 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 1 FED SPEC 1ST TREATMENT RESPONSE AND AMS2410 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Hardness Rating | 46.0 ROCKWELL C NOMINAL OVERALL |
| Material Document and Classification | AMS5844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 2.500 INCHES NOMINAL IN |
| Width Between Flats | 0.803 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN |
| Grip Diameter | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE AND SILVER OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | 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 | S |
| Part Number | Manufacturer |
|---|---|
| A422184-4 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| A422184-4 | Acufast Aircraft Products (USA) |
| A422184-4 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| A422184-4 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| A422184-4 | Airtronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| A422184-4 | 5/9 Secondary reference Bek, Inc. Dba Level 1 Fasteners |
| A422184-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-00-485-8288 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-485-8288 has 5 manufacturer part numbers on file: A422184-4 (Sps Technologies, Llc Dba PB Fasteners), A422184-4 (Acufast Aircraft Products), A422184-4 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), A422184-4 (M.s. Aerospace Inc. Dba Ms Aerospace Inc), A422184-4 (Airtronics, Llc).
Key specifications for A422184-4: Extended Washer Thickness: 0.178 INCHES NOMINAL IN; Head Height: 0.711 INCHES NOMINAL IN; Fastener Length: 3.500 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35,TYPE 1 FED SPEC 1ST TREATMENT RESPONSE AND AMS2410 ASSN STD 2ND TREATMENT RESPONSE OVERALL. 20 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.