The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-269-3211, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 12 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 35 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-269-3211 |
| Primary Part Number | 1864-A |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | CANCELLED |
| Surface Finish | 63.0 MICROINCHES THREADS |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Fastener Length | 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.813 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE AND 5 GRADE |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1527 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| W1006-16 | Waterous Company (USA) |
| 1864-A PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 8176892 PRIMARY | Us Army Aviation and Missile Command (USA) |
| MS90725-60 | Goriziane Group Spa (ITA) |
| W1006-16CA | Waterous Company (USA) |
| F112 | Tld Ace Corp Div Tld Ace (USA) |
| 0702080 | General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE) |
| 33984AX | Oshkosh Defense Llc (USA) |
| 905789 | Scandinavian Manufacturing Scama Ab (SWE) |
| B-0604 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 120233 PRIMARY | Jenny Products, Inc (USA) |
| 69766 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| Reference | Meaning |
|---|---|
| 179839 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 5305PL1370803 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MS35291-60 | 5/9 Secondary reference U.S. Government activity |
| WG103805 | C/1 Advisory reference — outside the item-of-supply concept Control Flow, Inc. Dba Control Flow Inc |
| M472 | C/1 Advisory reference — outside the item-of-supply concept Gardner Denver Inc. |
| 5305002693211 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| PK367 | 5/9 Secondary reference Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| 33984AX | 5/9 Secondary reference Oshkosh Corp |
| 251532 | 5/9 Secondary reference Daf Trucks N.v. |
| 0972A53 | C/1 Advisory reference — outside the item-of-supply concept Greenlees Filter Llc |
| 37542 | 5/2 Secondary reference U.S. Government activity |
| 5305PL0631799 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| W10061CA | 5/9 Secondary reference Waterous Company |
| 70009-60 | 5/9 Secondary reference U.S. Government activity |
| 16KP647 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
| 04627 | 5/9 Secondary reference Public Health Service Hospital |
| 5305-269-3211 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 15529 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| S-112 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| MS90725-60 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-00-269-3211 is a Screw,cap,hexagon Head, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5305, Screws. Status: cancelled.
NSN 5305-00-269-3211 has 12 manufacturer part numbers on file: W1006-16 (Waterous Company), 1864-A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 8176892 (Us Army Aviation and Missile Command), MS90725-60 (Goriziane Group Spa), W1006-16CA (Waterous Company) and 7 more.
1 possible match (shared part number, not a government interchangeability claim): 4720-00-288-9870. Verify interchangeability with system specifications before substitution.
Key specifications for 1864-A: Surface Finish: 63.0 MICROINCHES THREADS; Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN; Fastener Length: 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 18 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.
NSN 5305-00-269-3211 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.