The Pin,straight,threaded, cataloged under National Stock Number 5315-01-053-6856, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-053-6856 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| First End Location | THREADED END |
| First End Style | POINTEDPOINTED |
| Hardness Rating | 100.0 BRINELL STANDARD MINIMUM AND 450.0 BRINELL STANDARD MAXIMUM OVERALL |
| Second End Relationship with First End | NOT IDENTICALNOT IDENTICAL |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Second End Style | ROUNDROUND |
| Thread Class | 2A2A |
| Thread Quantity Per Inch | 1616 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 100198-142 | 5/9 Secondary reference U.S. Government activity |
| 100198D-142 | C/1 Advisory reference — outside the item-of-supply concept The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| 55368B-MK2 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5315-01-053-6856 is a Pin,straight,threaded, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-053-6856: Surface Finish: 125.0 MICROINCHES OVERALL; First End Location: THREADED END; First End Style: POINTEDPOINTED; Hardness Rating: 100.0 BRINELL STANDARD MINIMUM AND 450.0 BRINELL STANDARD MAXIMUM OVERALL. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.