The Pin,tapered,threaded, cataloged under National Stock Number 5315-01-337-8086, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-337-8086 |
| Primary Part Number | 157D3914 |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| First End Location | THREADED END |
| Thread Length | 0.860 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN |
| First End Style | CHAMFERED W/THRU HOLE |
| Taper Minor Diameter | 1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN |
| Style Designator | THREADED AT SMALL END |
| Second End Taper Length | 0.020 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Taper Major Diameter | 1.998 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.875 INCHES IN |
| Grip Length | 6.217 INCHES MINIMUM AND 6.287 INCHES MAXIMUM IN |
| Taper Length | 9.730 INCHES MINIMUM AND 9.770 INCHES MAXIMUM IN |
| Second End Style | CHAMFERED W/THRU HOLE |
| Thread Class | 2A A |
| Material | STEEL COMP 630 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 157D3914 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
NSN 5315-01-337-8086 is a Pin,tapered,threaded, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-337-8086 has 1 manufacturer part number on file: 157D3914 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 157D3914: First End Location: THREADED END; Thread Length: 0.860 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN; First End Style: CHAMFERED W/THRU HOLE; Taper Minor Diameter: 1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN. 16 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.
NSN 5315-01-337-8086 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.