The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-462-9636, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-462-9636 |
| Item Name | Adapter,straight,pipe to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Nominal Overall Length | 1.250 INCHES IN |
| Thread Class | 2A SECOND END A |
| Thread Class | 2B FIRST END |
| Nominal Thickness | 0.250 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| D951-032 | 3/2 Design control — primary reference U.S. Government activity |
| D951-032CP | C/1 Advisory reference — outside the item-of-supply concept Naval Inventory Control Point Mechanicsburg |
NSN 4730-01-462-9636 is a Adapter,straight,pipe to Boss, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-462-9636: Nominal Overall Length: 1.250 INCHES IN; Special Features: 1ST END 7/8 HEX; 1ST END THREADED 1/2-16UN-2B, 3/8 DEEP; 2ND END THREADED 1/4-20UNC-2A, 3/8 DEEP; BOTH ENDS FEMALE; ITEM REQUIRES SPECIAL CLEANING AND PACKAGING; MATERIAL: STAINLESS STEEL, ASTM A-582 303 SS A; Thread Class: 2A SECOND END A; Thread Class: 2B FIRST END. 4 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.