The Elbow,hose to Boss, cataloged under National Stock Number 4730-01-354-9000, 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 Beswick Engineering Co Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-354-9000 |
| Primary Part Number | MLAS-1332 |
| Item Name | Elbow,hose to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Beswick Engineering Co Inc |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Connection Style | BEADED (HOSE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.125 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST END |
| Material Document and Classification | ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Leg Length | 0.466 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.190 INCHES SECOND END IN |
| Maximum Operating Temp | 95.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A SECOND END A |
| Material | COPPER ALLOY 360 OVERALL |
| Thread Series Designator | UNF SECOND END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| G541455-1 | Raytheon Company (USA) |
| G541455-1 | Raytheon Company Dba Raytheon Co (USA) |
| MLAS-1332 PRIMARY | Beswick Engineering Co Inc (USA) |
| Reference | Meaning |
|---|---|
| G541455 | 7/1 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
| G541455 | 5/9 Secondary reference Raytheon Company Div Corp |
| G541455-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 4730-01-354-9000 is a Elbow,hose to Boss, manufactured by Beswick Engineering Co Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-354-9000 has 3 manufacturer part numbers on file: G541455-1 (Raytheon Company), G541455-1 (Raytheon Company Dba Raytheon Co), MLAS-1332 (Beswick Engineering Co Inc).
Key specifications for MLAS-1332: Flow Angle: 90.0 DEGREES; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Connection Style: BEADED (HOSE) FIRST END; Nominal Inside Diameter Hose Accommodated: 0.125 INCHES FIRST END 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.