The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-270-0275, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-270-0275 |
| Primary Part Number | M2004AS |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Width Between Flats | 0.750 INCHES MAXIMUM IN |
| Fastener Length | 2.906 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN |
| Material Document and Classification | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL OVERALL |
| Head Height | 0.323 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 13 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-270-0275 is a Screw,cap,hexagon Head, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-270-0275 has 2 cross-referenced part numbers: 1409-5 (DP Manufacturing Inc.), M2004AS (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 4 known substitutes for 5305-00-270-0275: 5895-00-030-9778, 5998-01-155-7638, 3110-01-411-9979 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for M2004AS: Width Between Flats: 0.750 INCHES MAXIMUM IN; Fastener Length: 2.906 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN; Material Document and Classification: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 14 total characteristics are documented in the Federal Logistics Information System.