The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-286-9783, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-286-9783 |
| Primary Part Number | 82038 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Class | 3A A |
| Color | BLACK OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Series Designator | UNF |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Thread Quantity Per Inch | 32 |
| Width Across Flats | 0.156 INCHES NOMINAL IN |
| Material Document and Classification | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | KNURLED NO. 1 |
| Head Diameter | 0.312 INCHES NOMINAL IN |
| Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | HEXAGON |
| Surface Treatment | OXIDE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 82038 PRIMARY | Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA) |
| 5305PL1630640 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 91252A240 | Mcmaster-Carr Supply Co (USA) |
NSN 5305-01-286-9783 is a Screw,cap,socket Head, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-286-9783 has 3 cross-referenced part numbers: 82038 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc), 5305PL1630640 (Jednolity Indeks Materialowy - Uniform Material Index), 91252A240 (Mcmaster-Carr Supply Co).
There are 6 known substitutes for 5305-01-286-9783: 4730-00-211-4701, 6625-00-581-5894, 5845-00-701-1192 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 82038: Thread Direction: RIGHT-HAND; Thread Length: 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL; Thread Class: 3A A. 17 total characteristics are documented in the Federal Logistics Information System.