The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-174-6863, 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 Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-174-6863 |
| Primary Part Number | 09140-00684 |
| Item Name | Adapter,straight,pipe to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler |
| Status | ACTIVE |
| Connection Style | GASKET SEAL (HOSE) SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 2.500 INCHES SECOND END IN |
| Nominal Overall Length | 2.250 INCHES IN |
| Connection Type | THREADED INTERNAL HOSE SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Nominal Thread Size | 2.500 INCHES ALL ENDS IN |
| Specification/standard Data | 81349-MIL-C-52404 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | XVI TYPE AND G CLASS AND 2-1/2X2-1/2 SIZE |
| Thread Quantity Per Inch | 7-1/2 SECOND END |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NH SECOND END |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| 09140-00684 PRIMARY | Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler (USA) |
| Reference | Meaning |
|---|---|
| 13218E0479-88 | 5/2 Secondary reference U.S. Government activity |
| PT92A | 5/9 Secondary reference Crane Co Div Valve Div |
| MIL-C-52404 | 4/1 Identification reference U.S. Government activity |
NSN 4730-00-174-6863 is a Adapter,straight,pipe to Hose, manufactured by Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-174-6863 has 1 manufacturer part number on file: 09140-00684 (Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler).
Key specifications for 09140-00684: Connection Style: GASKET SEAL (HOSE) SECOND END; Connection Style: PLAIN (PIPE) FIRST END; Nominal Inside Diameter Hose Accommodated: 2.500 INCHES SECOND END IN; Nominal Overall Length: 2.250 INCHES IN. 13 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.