The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-332-3201, 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 16 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-332-3201 |
| Primary Part Number | 68484-7A19 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Head Height | 0.257 INCHES NOMINAL IN |
| Fastener Length | 1.654 INCHES NOMINAL IN |
| Thread Length | 0.466 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Features Provided | CETYL ALCOHOL LUBRICANT |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.188 INCHES NOMINAL IN |
| Width Between Flats | 0.678 INCHES MINIMUM AND 0.689 INCHES MAXIMUM IN |
| Grip Diameter | 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE AND NICKEL AND CADMIUM OVERALL |
| Minimum Tensile Strength | 132000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| 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 | X |
| Part Number | Manufacturer |
|---|---|
| 68484-7A19 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| SII1127A07U019 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| 11797AO7UO19 | Reid Products Inc. Dba Reid Products Inc (USA) |
| VS2978A07U019 | Howmet Global Fastening Systems Inc (USA) |
| AIC2263A07U019 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BM3200-7A019 | Huck International, Inc (USA) |
| VAL23611-7D019 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| PBF1041A7U019 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| STSBG000A07U019 | 3/2 Design control — primary reference U.S. Government activity |
| VS2978A07U019 | 5/9 Secondary reference U.S. Government activity |
| BM3200-7A019 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-332-3201 is a Bolt,close Tolerance, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-332-3201 has 8 manufacturer part numbers on file: 68484-7A19 (Sps Technologies, Llc Dba PB Fasteners), SII1127A07U019 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), 11797AO7UO19 (Reid Products Inc. Dba Reid Products Inc), VS2978A07U019 (Howmet Global Fastening Systems Inc), AIC2263A07U019 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 3 more.
Key specifications for 68484-7A19: Head Height: 0.257 INCHES NOMINAL IN; Fastener Length: 1.654 INCHES NOMINAL IN; Thread Length: 0.466 INCHES NOMINAL IN; Nominal Thread Diameter: 0.438 INCHES IN. 16 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.