The Elbow,pipe, cataloged under National Stock Number 4730-01-343-3253, 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 Rotaryaire Compressor Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-343-3253 |
| Primary Part Number | 14329 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Rotaryaire Compressor Corp |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Style | PLAIN (PIPE) INLET |
| Inlet Location | LEFT-HAND SIDE SINGLE INLET |
| Connection Type | THREADED INTERNAL PIPE INLET |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Nominal Thread Size | 0.750 INCHES INLET IN |
| Nominal Thread Size | 3.000 INCHES FIRST END IN |
| Nominal Thread Size | 2.500 INCHES SECOND END IN |
| Thread Series Designator | NPT INLET |
| Thread Series Designator | NPT 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 |
|---|---|
| 14329 PRIMARY | Rotaryaire Compressor Corp (USA) |
| Reference | Meaning |
|---|---|
| 4730PL0965048 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 14329 | 5/9 Secondary reference Sullair Corp |
NSN 4730-01-343-3253 is a Elbow,pipe, manufactured by Rotaryaire Compressor Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-343-3253 has 1 manufacturer part number on file: 14329 (Rotaryaire Compressor Corp).
Key specifications for 14329: Connection Style: PLAIN (PIPE) ALL ENDS; Connection Style: PLAIN (PIPE) INLET; Inlet Location: LEFT-HAND SIDE SINGLE INLET; Connection Type: THREADED INTERNAL PIPE INLET. 10 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.