The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-846-5703, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-846-5703 |
| Primary Part Number | B1821BH038C300N |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | CANCELLED |
| Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Class | 2A A |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Surface Finish | 63.0 MICROINCHES THREADS |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | SAE J429 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A354 GRADE BD ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 16 |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ASTM B633 TY 2 SC 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Head Style | HEXAGON |
| Fastener Length | 2.906 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN |
| Thread Length | 1.000 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5305PL0797165 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5305008465703 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS90728-70 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5305002693220 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| B1821BH038C300N PRIMARY | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 95115 | Fastenal Company Dba Fastenal Co (USA) |
| 2139HX1 | Oshkosh Corp (USA) |
| 10082625 | Nimikkeistokeskus Ncb Finland (FIN) |
| MS35303-70 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 6881 | Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA) |
| 0826V049 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5305-269-3220 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2139HX1 | Oshkosh Defense Llc (USA) |
NSN 5305-00-846-5703 is a Screw,cap,hexagon Head, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-846-5703 has 13 cross-referenced part numbers: 5305PL0797165 (Jednolity Indeks Materialowy - Uniform Material Index), 5305008465703 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MS90728-70 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5305002693220 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), B1821BH038C300N (American National Standards Institute Incorporated Dba American National Standards Institute) and 8 more.
There are 12 known substitutes for 5305-00-846-5703: 5325-00-050-2857, 6150-00-137-6427, 4730-00-196-1471 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B1821BH038C300N: Minimum Tensile Strength: 150000 POUNDS PER SQUARE INCH LBS; Nominal Thread Diameter: 0.375 INCHES IN; Thread Class: 2A A; Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-846-5703 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.