The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-266-8575, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Reid Products Inc. Dba Reid Products Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-266-8575 |
| Primary Part Number | 11701A12U033 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Reid Products Inc. Dba Reid Products Inc |
| Status | ACTIVE |
| Head Height | 0.400 INCHES NOMINAL IN |
| Fastener Length | 3.121 INCHES NOMINAL IN |
| Thread Length | 1.059 INCHES NOMINAL IN |
| Material Document and Classification | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Features Provided | CETYL ALCOHOL LUBRICANT |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 2.062 INCHES NOMINAL IN |
| Width Between Flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Grip Diameter | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND NICKEL AND CHROMATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| 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 |
|---|---|
| 11701A12U033 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 68485-12A033 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| VAL23602-12D033 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| STSBG001A12U033 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| STSBG001A12U033 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| PBF1042A12U033 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| BM3210-12A033 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| BM3210-12A033 | 5/9 Secondary reference U.S. Government activity |
| STSBG001A12U033 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-266-8575 is a Bolt,close Tolerance, manufactured by Reid Products Inc. Dba Reid Products Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-266-8575 has 6 manufacturer part numbers on file: 11701A12U033 (Reid Products Inc. Dba Reid Products Inc), 68485-12A033 (Sps Technologies, Llc Dba PB Fasteners), VAL23602-12D033 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), STSBG001A12U033 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), STSBG001A12U033 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 1 more.
Key specifications for 11701A12U033: Head Height: 0.400 INCHES NOMINAL IN; Fastener Length: 3.121 INCHES NOMINAL IN; Thread Length: 1.059 INCHES NOMINAL IN; Material Document and Classification: AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.