The Pin,expandable, cataloged under National Stock Number 5315-01-172-6031, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-172-6031 |
| Primary Part Number | 5189766 |
| Item Name | Pin,expandable |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| General Characteristics Item Description | TUBE 3.5 IN. LG,0.5 IN. DIA WITH A MOVEABLE PIN INSIDE 0.375 IN. DIA,3.0 IN. LG ACTUATED BY A CAM HANDLE THAT ROTATES 180 DEGS RIGHT TO LEFT; HANDLE MADE OF HARD ANODIZED ALUMINUM; BARREL NUT,MALE BUSHING SEGMENTS,INNER PIN,AND FEMALE EXPANDING BUSHING SEGMENTS ARE 17-4PH CRES PASSIVATED; THRUST WASHER IS 17-7 CRES; BARREL NUT AND THRUST WASHER DRI-FILM LUBED; DOUBLE SHEAR STRENGTH 29400 LBS MIN; LANYARD CABLE IS CRES LBS |
| 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 |
|---|---|
| 5189766 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 5189766 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| EGP 8C48L6 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-172-6031 is a Pin,expandable, manufactured by Raytheon Company, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-172-6031 has 1 manufacturer part number on file: 5189766 (Raytheon Company).
Key specifications for 5189766: General Characteristics Item Description: TUBE 3.5 IN. LG,0.5 IN. DIA WITH A MOVEABLE PIN INSIDE 0.375 IN. DIA,3.0 IN. LG ACTUATED BY A CAM HANDLE THAT ROTATES 180 DEGS RIGHT TO LEFT; HANDLE MADE OF HARD ANODIZED ALUMINUM; BARREL NUT,MALE BUSHING SEGMENTS,INNER PIN,AND FEMALE EXPANDING BUSHING SEGMENTS ARE 17-4PH CRES PASSIVATED; THRUST WASHER IS 17-7 CRES; BARREL NUT AND THRUST WASHER DRI-FILM LUBED; DOUBLE SHEAR STRENGTH 29400 LBS MIN; LANYARD CABLE IS CRES LBS. 1 specification is 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.