The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-657-6252, 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 Additel Corporation Dba Additel Corp. Government technical data includes 12 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 | 4730-01-657-6252 |
| Primary Part Number | 1650700032 |
| Item Name | Adapter,straight,pipe to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Additel Corporation Dba Additel Corp |
| Status | ACTIVE |
| Connection Style | CUSHION SEAL (TUBE) SECOND END |
| Connection Style | GRIPPING (HOSE) FIRST END |
| Nominal Length | 21.0 MILLIMETERS ALL ENDS MM |
| Nominal Overall Length | 21.0 MILLIMETERS MM |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Style Designator | THREADED AND PLAIN |
| Maximum Operating Temp | 80.0 CELSIUS SINGLE RESPONSE DEGC |
| Surface Treatment | NICKEL BODY |
| Nominal Width | 10.0 MILLIMETERS ALL ENDS MM |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| 1650700032 PRIMARY | Additel Corporation Dba Additel Corp (USA) |
NSN 4730-01-657-6252 is a Adapter,straight,pipe to Hose, manufactured by Additel Corporation Dba Additel Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-657-6252 has 1 manufacturer part number on file: 1650700032 (Additel Corporation Dba Additel Corp).
Key specifications for 1650700032: Connection Style: CUSHION SEAL (TUBE) SECOND END; Connection Style: GRIPPING (HOSE) FIRST END; Nominal Length: 21.0 MILLIMETERS ALL ENDS MM; Nominal Overall Length: 21.0 MILLIMETERS MM. 12 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.