The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-130-7865, 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 Defense. Government technical data includes 23 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-130-7865 |
| Primary Part Number | 68A870638-2003 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.2550 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.2435 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Surface Finish | 63.0 MICROINCHES SHORT SHANK END |
| First End Taper Length | 0.040 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| First End Location | THREADED END |
| Second End Taper Angle | 39.5 DEGREES MINIMUM AND 40.5 DEGREES MAXIMUM |
| Thread Length | 0.400 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Shank Length | 0.440 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.230 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Second Shank Length | 0.530 INCHES NOMINAL IN |
| Shoulder Width Across Flats | 0.625 INCHES NOMINAL IN |
| Second End Tip Radius | 0.060 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 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 |
|---|---|
| 68A870638-2003 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10123019 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 68A870638-2003 | C/1 Advisory reference — outside the item-of-supply concept C&h Hydraulics Inc Dba C & H Hydraulics Inc |
| 68A870638-2003 | 5/9 Secondary reference C & H Hydraulics, Inc Dba Acme Divac Industries Use CAGE Code 6n016 for Cataloging |
NSN 5315-01-130-7865 is a Pin,shoulder,headless, manufactured by The Boeing Company Div Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-130-7865 has 1 manufacturer part number on file: 68A870638-2003 (The Boeing Company Div Defense).
Key specifications for 68A870638-2003: Shank Diameter: 0.2550 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM IN; Second Shank Diameter: 0.2435 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Surface Finish: 63.0 MICROINCHES SHORT SHANK END; First End Taper Length: 0.040 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN. 23 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.