The Manifold,gas Cylinder, cataloged under National Stock Number 3655-00-649-8625, is classified within Federal Supply Class 3655 (Gas Generating and Dispensing Systems, Fixed or Mobile) of the Special Industry Machinery group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3655-00-649-8625 |
| Primary Part Number | 7407732G1 |
| Item Name | Manifold,gas Cylinder |
| FSC / FSG | 3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Flexible Pigtail Lead | NOT INCLUDED |
| Hydraulic Back Pressure Valve | NOT INCLUDED |
| Supplementary Features | BRAZE PER A-7010260; FINISH PER F70C4B; END ITEM AN/FPS-6,RADAR SET,5840-00-505-0921 |
| Individual Cylinder Shut-Off Valve | NOT INCLUDED |
| Gas Type | ETHYLENE OXIDE |
| Inlet Plug | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7407732G1 | General Electric Company (USA) |
| 7407732G001 | Lockheed Martin Corporation Div Rms (USA) |
| 7407732G1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 7407732 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rms |
NSN 3655-00-649-8625 is a Manifold,gas Cylinder, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
NSN 3655-00-649-8625 has 3 manufacturer part numbers on file: 7407732G1 (General Electric Company), 7407732G001 (Lockheed Martin Corporation Div Rms), 7407732G1 (Lockheed Martin Corporation Div Rms).
Key specifications for 7407732G1: Flexible Pigtail Lead: NOT INCLUDED; Hydraulic Back Pressure Valve: NOT INCLUDED; Supplementary Features: BRAZE PER A-7010260; FINISH PER F70C4B; END ITEM AN/FPS-6,RADAR SET,5840-00-505-0921; Special Features: ASSY MUST BE INTERNALLY TIGHT AGAINST LEAKAGE OF WATER AND ETHYLENE GLYCOL UNDER 50 PSI GAGE. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.