The Pin,straight,headed, cataloged under National Stock Number 5315-00-252-6003, is classified within Federal Supply Class 5315 (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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-252-6003 |
| Primary Part Number | 1904 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Diameter | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN |
| Under Head Length | 1.563 INCHES NOMINAL IN |
| Pin Chamfer Angle | 45.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Chamfer Length | 0.031 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END DRILLED |
| Features Provided | CASEHARDENED |
| Head Style | FLAT |
| First Hole Diameter | 0.111 INCHES NOMINAL IN |
| Height | 0.125 INCHES NOMINAL IN |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.109 INCHES NOMINAL IN |
| Pin Head Diameter | 0.500 INCHES NOMINAL IN |
| Style Designator | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1904 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
NSN 5315-00-252-6003 is a Pin,straight,headed, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-252-6003 has 1 cross-referenced part number: 1904 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 12 known substitutes for 5315-00-252-6003: 5940-00-050-2308, 5340-00-085-3166, 5310-00-187-8595 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1904: Diameter: 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN; Under Head Length: 1.563 INCHES NOMINAL IN; Pin Chamfer Angle: 45.0 DEGREES NOMINAL; Material: STEEL OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.