The Pin,tapered,threaded, cataloged under National Stock Number 5315-01-725-9985, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-725-9985 |
| Primary Part Number | LD122-0033-1032 |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| First End Location | SHOULDER END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.797 INCHES NOMINAL IN |
| First End Style | OVAL |
| Taper Minor Diameter | 1.048 INCHES MINIMUM AND 1.052 INCHES MAXIMUM IN |
| Style Designator | THREADED AT SMALL END |
| Material Document and Classification | AMS 5643 NATIONAL STD SINGLE MATERIAL RESPONSE OVERALL |
| Taper Major Diameter | 1.549 INCHES MINIMUM AND 1.551 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.8750 INCHES IN |
| Grip Length | 1.000 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | CHAMFERED |
| Taper | 0.500 PER FOOT IN INCHES |
| Thread Class | 3A A |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| First End Outer Radius | 1.25 INCHES NOMINAL IN |
| 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 |
|---|---|
| LD122-0033-1032 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| LD122-0033 | D/9 Drawing number reference only The Boeing Company Div Legacy Am&m |
NSN 5315-01-725-9985 is a Pin,tapered,threaded, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-725-9985 has 1 manufacturer part number on file: LD122-0033-1032 (The Boeing Company Div Legacy Am&m).
Key specifications for LD122-0033-1032: First End Location: SHOULDER END; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.797 INCHES NOMINAL IN; First End Style: OVAL. 19 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.