The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-107-3372, 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 U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (CAGE 7DU54) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-107-3372 |
| Primary Part Number | 12297003 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| 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 |
|---|---|
| 12297003 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7809-086-0020 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| 752S-1256-E2 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| Reference | Meaning |
|---|---|
| 7809-086-0020 | 5/9 Secondary reference U.S. Government activity |
| 7809-086 | 5/9 Secondary reference U.S. Government activity |
| 752S-1256-E2 | 3/9 Design control — primary reference U.S. Government activity |
| 752S-1256-2E | 5/9 Secondary reference U.S. Government activity |
| 4730011073372 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4730-01-107-3372 is a Coupling Half,quick Disconnect, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-107-3372 has 3 manufacturer part numbers on file: 12297003 (U S Army Tank Automotive Command Amsta-Im-Mm), 7809-086-0020 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division), 752S-1256-E2 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division).
5 possible matches (shared part number, not a government interchangeability claim): 4730-01-140-8250, 4730-01-140-8251, 4730-01-149-4010. Verify interchangeability with system specifications before substitution.
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.