The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-573-2878, 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 General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-573-2878 |
| Primary Part Number | 7573912-002 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| Nominal Length | 2.380 INCHES ALL ENDS IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7573912-002 | General Dynamics Land Systems Inc. (USA) |
| 7573912-002 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| Reference | Meaning |
|---|---|
| 7573912 | D/9 Drawing number reference only General Dynamics Land Systems Inc. |
NSN 4730-01-573-2878 is a Adapter,straight,pipe to Tube, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-573-2878 has 2 manufacturer part numbers on file: 7573912-002 (General Dynamics Land Systems Inc.), 7573912-002 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 7573912-002: Nominal Length: 2.380 INCHES ALL ENDS IN; Special Features: T.O. 11W1-15-13-4, FIGURE 44, INDEX 8. GUN MOUNT ASSEMBLY,105MM. MM; Part Name Assigned by Controlling Agency: ADAPTER,FLARELESS TYPE; End Item Identification: C-130H GUNSHIP,AIRCRAFT. 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.
NSN 4730-01-573-2878 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.