The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-349-7344, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-349-7344 |
| Primary Part Number | AS189P08CN |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 CAP AND 1 CABLE |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| Connection Style | GROOVED ALL ENDS |
| Connection Type | UNTHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| Style Designator | MALE COUPLING HALF |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES ALL ENDS IN |
| Leg Length | 1.385 INCHES NOMINAL IN |
| Exterior Color | BLUE |
| Surface Treatment | PASSIVATE BODY |
| Material | STEEL BODY |
| Quick Disconnect Method | QUICK LEAD THREAD ALL ENDS |
| 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 |
|---|---|
| AS189P08CN PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 07A264P08CN | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| Reference | Meaning |
|---|---|
| 07A264 | D/9 Drawing number reference only Sps Technologies, Llc Dba Airdrome Precision Components |
| 07A264P08CN-C | 5/9 Secondary reference Sps Technologies, Llc Dba Airdrome Precision Components |
| AS189P08CN | 5/9 Secondary reference Aeroquip Corp Aerospace Div Carrollton Plant |
NSN 4730-01-349-7344 is a Coupling Half,quick Disconnect, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-349-7344 has 2 manufacturer part numbers on file: AS189P08CN (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 07A264P08CN (Sps Technologies, Llc Dba Airdrome Precision Components).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-352-9054, 4730-01-409-0029, 4730-01-419-0591. Verify interchangeability with system specifications before substitution.
Key specifications for AS189P08CN: Furnished Items and Quantity: 1 CAP AND 1 CABLE; Surface Treatment Document and Classification: QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE BODY; Connection Style: GROOVED ALL ENDS; Connection Type: UNTHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. 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.