The Connector,hose,bulkhead, cataloged under National Stock Number 4730-01-309-0946, 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 Bae Systems Hagglunds Aktiebolag. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-309-0946 |
| Primary Part Number | 94525-991 |
| Item Name | Connector,hose,bulkhead |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Bae Systems Hagglunds Aktiebolag |
| Status | ACTIVE |
| Thread Tolerance Class | 6G EXTERNAL FIRST END BULKHEAD G |
| Connection Style | BEADED HOSE FIRST END |
| Connection Style | BEADED HOSE SECOND END |
| Thread Pitch in Millimeters | 1.5 FIRST END BULKHEAD |
| Nominal Inside Diameter Hose Accommodated | 7.0 MILLIMETERS FIRST END MM |
| Nominal Inside Diameter Hose Accommodated | 7.0 MILLIMETERS SECOND END MM |
| Nominal Overall Length | 33.0 MILLIMETERS MM |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST END |
| Nominal Thread Size | 10.0 MILLIMETERS FIRST END BULKHEAD MM |
| Material | STEEL OVERALL |
| Thread Series Designator | ISO M FIRST END BULKHEAD |
| 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 |
|---|---|
| 94525-991 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 453 9332-001 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 94525-991 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 94525-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 453 9332-001 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 10187066 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4730-01-309-0946 is a Connector,hose,bulkhead, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-309-0946 has 2 manufacturer part numbers on file: 94525-991 (Bae Systems Hagglunds Aktiebolag), 453 9332-001 (Bae Systems Hagglunds Aktiebolag).
Key specifications for 94525-991: Thread Tolerance Class: 6G EXTERNAL FIRST END BULKHEAD G; Connection Style: BEADED HOSE FIRST END; Connection Style: BEADED HOSE SECOND END; Thread Pitch in Millimeters: 1.5 FIRST END BULKHEAD. 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.