The Elbow,tube, cataloged under National Stock Number 4730-00-164-2848, 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 Mueller Brass Co.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-164-2848 |
| Primary Part Number | A7754 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mueller Brass Co. |
| Status | ACTIVE |
| Flow Angle | 45.0 DEGREES |
| Nominal Pipe Size Accommodated | 0.125 INCHES INLET IN |
| Connection Style | PLAIN (PIPE) INLET |
| Connection Style | SOCKET (TUBE) FIRST END |
| Tubing Wall Nominal Thickness for Which Designed | 0.050 INCHES FIRST END IN |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL PIPE INLET |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES FIRST END IN |
| Leg Length | 1.469 INCHES NOMINAL FIRST END IN |
| Leg Length | 1.281 INCHES NOMINAL INLET IN |
| Nominal Thread Size | 0.125 INCHES INLET IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT INLET |
| 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 |
|---|---|
| A7754 | Mueller Brass Co. (USA) |
| Reference | Meaning |
|---|---|
| 705-1X1-8X1 | 3/9 Design control — primary reference Nibco Inc |
NSN 4730-00-164-2848 is a Elbow,tube, manufactured by Mueller Brass Co., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-164-2848 has 1 manufacturer part number on file: A7754 (Mueller Brass Co.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-016-6013. Verify interchangeability with system specifications before substitution.
Key specifications for A7754: Flow Angle: 45.0 DEGREES; Nominal Pipe Size Accommodated: 0.125 INCHES INLET IN; Connection Style: PLAIN (PIPE) INLET; Connection Style: SOCKET (TUBE) FIRST END. 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.