The Pin,tapered,threaded, cataloged under National Stock Number 5315-01-662-7643, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is W & O Supply Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-662-7643 |
| Primary Part Number | 155-05197-21 |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | W & O Supply Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 155-05197-21 | W & O Supply Inc (USA) |
| 155-05197-21 | Red River Pallets, L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 155-05197-21 | 3/9 Design control — primary reference Mcc Holdings, Inc. Dba Crane Valve North America Div Crane Chempharma & Energy |
NSN 5315-01-662-7643 is a Pin,tapered,threaded, manufactured by W & O Supply Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-662-7643 has 2 manufacturer part numbers on file: 155-05197-21 (W & O Supply Inc), 155-05197-21 (Red River Pallets, L.l.c.).
Key specifications for 155-05197-21: Part Name Assigned by Controlling Agency: PIN, TAPER; End Item Identification: VLV, BUTTERFL. 0 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.