The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-543-7905, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hammonds Technical Services, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-543-7905 |
| Primary Part Number | 101284 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hammonds Technical Services, 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 |
|---|---|
| 101284 PRIMARY | Hammonds Technical Services, Inc. (USA) |
NSN 4730-01-543-7905 is a Adapter,straight,pipe to Tube, manufactured by Hammonds Technical Services, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-543-7905 has 1 manufacturer part number on file: 101284 (Hammonds Technical Services, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-548-3817, 5340-01-625-6422. Verify interchangeability with system specifications before substitution.
Key specifications for 101284: Special Features: THIS IS A 3/8"X 1/2" MNPT STRAIGHT PIPE TO TUBE ADAPTER; End Item Identification: NSN: 4930-01-517-7009 SUPPLY POINT FUEL SYSTEM. 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.