The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-071-2515, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-071-2515 |
| Primary Part Number | 52843-A |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | CANCELLED |
| Head Style | HEXAGON |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| 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 |
| Surface Finish | 63.0 MICROINCHES THREADS |
| Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Surface Treatment Document and Classification | ASTM B633 TY 2 SC 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Fastener Length | 2.906 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Head Height | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| Thread Length | 0.750 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15A00325-0000 ITEM NO 42 | Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA) |
| BS1768 1/4UNCX3.000IN LONG | Bsi Standards Limited (GBR) |
| S3S14118000-123 | Rolls-Royce Plc Div Defense (europe) (GBR) |
| 52843-A PRIMARY | Oshkosh Defense Llc (USA) |
| BS1768 1/4UNCX3.000IN LONG | Rolls-Royce Inc (USA) |
| B1821BH025C300N | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 15A00367-0000 ITEM NO 113 | Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA) |
| 15A00325-0000 ITEM NO 42 | Frautschi and Monney (CHE) |
| 0740862 | General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE) |
| 5305000712515 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 15A00406-000O ITEM NO 115 | Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA) |
| 15A00325-0000 ITEM 42 | Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA) |
| 50P01005-2031 | Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA) |
| MS90728-18 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| S3S14118000-123 | Rolls-Royce Airlines (GBR) |
| 52843-A | Oshkosh Corp (USA) |
NSN 5305-00-071-2515 is a Screw,cap,hexagon Head, manufactured by Oshkosh Defense Llc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-071-2515 has 16 cross-referenced part numbers: 15A00325-0000 ITEM NO 42 (Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies), BS1768 1/4UNCX3.000IN LONG (Bsi Standards Limited), S3S14118000-123 (Rolls-Royce Plc Div Defense (europe)), 52843-A (Oshkosh Defense Llc), BS1768 1/4UNCX3.000IN LONG (Rolls-Royce Inc) and 11 more.
There is 1 known substitute for 5305-00-071-2515: 5815-00-649-9289. Verify interchangeability with system specifications before substitution.
Key specifications for 52843-A: Head Style: HEXAGON; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL; 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; Surface Finish: 63.0 MICROINCHES THREADS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-071-2515 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.