The Pin,tapered,threaded, cataloged under National Stock Number 5315-00-424-5405, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Dresser Industries Inc Leroi Div. 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-424-5405 |
| Primary Part Number | 010-306 |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | ACTIVE |
| First End Location | THREADED END |
| Thread Length | 0.438 INCHES NOMINAL IN |
| First End Style | OVAL |
| Taper Minor Diameter | 0.2662 INCHES NOMINAL IN |
| Style Designator | THREADED AT LARGE END |
| Taper Major Diameter | 0.287 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 1.000 INCHES NOMINAL IN |
| Taper Length | 1.438 INCHES NOMINAL IN |
| Second End Style | OVAL |
| Taper | 0.250 PER FOOT IN INCHES |
| Thread Class | 2A A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 010-306 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
NSN 5315-00-424-5405 is a Pin,tapered,threaded, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-424-5405 has 1 manufacturer part number on file: 010-306 (Dresser Industries Inc Leroi Div).
2 possible matches (shared part number, not a government interchangeability claim): 2040-00-949-8433, 5331-01-315-2144. Verify interchangeability with system specifications before substitution.
Key specifications for 010-306: First End Location: THREADED END; Thread Length: 0.438 INCHES NOMINAL IN; First End Style: OVAL; Taper Minor Diameter: 0.2662 INCHES NOMINAL 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.
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.