The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-486-7909, 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 Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 2 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 | 4730-01-486-7909 |
| Primary Part Number | 28639 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Material Document and Classification | ASTM B135 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Material | COPPER ALLOY AND LEAD AND ZINC ALLOY OVERALL |
| 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 |
|---|---|
| 28639 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
NSN 4730-01-486-7909 is a Adapter,straight,pipe to Tube, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-486-7909 has 1 manufacturer part number on file: 28639 (Moog Inc. Dba Ampac-Isp Corp).
Key specifications for 28639: Material Document and Classification: ASTM B135 ASSN STD ALL MATERIAL RESPONSES OVERALL; Part Name Assigned by Controlling Agency: PORT CONNECTION TUBE; End Item Identification: ROTARY ACTUATOR, FLO-TORK INC; Material: COPPER ALLOY AND LEAD AND ZINC ALLOY OVERALL. 2 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.