The Reducer,pipe, cataloged under National Stock Number 4730-01-354-5308, 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 Conair Group Inc Div Conair Aerospace. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-354-5308 |
| Primary Part Number | CON677-4496-5 |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Conair Group Inc Div Conair Aerospace |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 2.300 INCHES ALL ENDS IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Overall Length | 2.550 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 40 FIRST END |
| Media for Which Designed | AERONAUTICAL FLUID SINGLE RESPONSE |
| Material | ALUMINUM OVERALL |
| Reducer Type | CONCENTRIC |
| 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 |
|---|---|
| CON677-4496-5 PRIMARY | Conair Group Inc Div Conair Aerospace (CAN) |
| Reference | Meaning |
|---|---|
| CON677-4496 | D/9 Drawing number reference only Conair Group Inc Div Conair Aerospace |
NSN 4730-01-354-5308 is a Reducer,pipe, manufactured by Conair Group Inc Div Conair Aerospace, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-354-5308 has 1 manufacturer part number on file: CON677-4496-5 (Conair Group Inc Div Conair Aerospace).
Key specifications for CON677-4496-5: Nominal Pipe Size Accommodated: 2.300 INCHES ALL ENDS IN; Connection Style: PLAIN (PIPE) FIRST END; Nominal Overall Length: 2.550 INCHES IN; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 8 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.