The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-138-6815, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 15 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 | 5315-01-138-6815 |
| Primary Part Number | 2552387-9 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Shank Diameter | 0.1872 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| Thread Length | 0.380 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 1.500 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Shoulder Diameter | 0.190 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Material | STEEL COMP 416 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 |
|---|---|
| 2552387-9 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 5315-01-138-6815 is a Pin,shoulder,headless, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-138-6815 has 1 manufacturer part number on file: 2552387-9 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 2552387-9: Shank Diameter: 0.1872 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN; First End Location: BOTH ENDS; Thread Length: 0.380 INCHES NOMINAL IN; First End Style: SQUARE. 15 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.