The Pin,tapered,threaded, cataloged under National Stock Number 5315-01-357-8141, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 8 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-357-8141 |
| Primary Part Number | 10635-B-18B |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE AND ASTM A582 ASSN STD 2ND MATERIAL RESPONSE AND QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE AND QQ-S-763 FED SPEC 4TH MATERIAL RESPONSE OVERALL |
| Taper Major Diameter | 0.380 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.380 INCHES IN |
| Taper Length | 2.750 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 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 |
| Part Number | Manufacturer |
|---|---|
| 10635-B-18B PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 5HA247X1 | 3/9 Design control — primary reference U.S. Government activity |
| PL-11940-F-18 PIECE 247A | 5/9 Secondary reference U.S. Government activity |
| 5HA247A | 5/9 Secondary reference U.S. Government activity |
| 5HA247X1 | 5/9 Secondary reference Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| B-5HA247X1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5315-01-357-8141 is a Pin,tapered,threaded, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-357-8141 has 1 manufacturer part number on file: 10635-B-18B (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 10635-B-18B: Material Document and Classification: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE AND ASTM A582 ASSN STD 2ND MATERIAL RESPONSE AND QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE AND QQ-S-763 FED SPEC 4TH MATERIAL RESPONSE OVERALL; Taper Major Diameter: 0.380 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.380 INCHES IN. 8 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.