The Sleeve,hose Connector, cataloged under National Stock Number 4730-01-373-2902, 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 Swagelok Co. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-373-2902 |
| Primary Part Number | A-12-L-16 |
| Item Name | Sleeve,hose Connector |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Hose Inside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Hose/tube Outside Diameter for Which Designed | 1.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 6303495-001 | Naval Sea Systems Command (USA) |
| A-12-L-16 PRIMARY | Swagelok Co (USA) |
| Reference | Meaning |
|---|---|
| 6303495 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| A-12-L-16 | 5/9 Secondary reference Cajon Co |
NSN 4730-01-373-2902 is a Sleeve,hose Connector, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-373-2902 has 2 manufacturer part numbers on file: 6303495-001 (Naval Sea Systems Command), A-12-L-16 (Swagelok Co).
Key specifications for A-12-L-16: Hose Inside Diameter for Which Designed: 0.750 INCHES NOMINAL IN; Special Features: 1.070 IN. LENGTH WITH 1.250 IN. CENTER WRENCHING HEX IN; End Item Identification: LIGHTER AIR VEHICLE; Material: ALUMINUM ALLOY. 3 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.