The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-735-5050, 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 Mid-America Fittings, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-735-5050 |
| Primary Part Number | 44893LFUSA |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mid-America Fittings, Inc. |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.375 INCHES OVERALL IN |
| Nominal Overall Length | 2.000 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE BOTH ENDS |
| Bolt Hole Nominal Diameter | 0.220 INCHES OVERALL IN |
| Nondefinitive Spec/std Data | 125 PSI MIN PRESSURE RATING |
| Bolt Hole Quantity | 2 OVERALL |
| Media for Which Designed | AIR OVERALL |
| 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 |
|---|---|
| 44893LFUSA PRIMARY | Mid-America Fittings, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 11B5091324 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 4730-01-735-5050 is a Elbow,pipe to Tube, manufactured by Mid-America Fittings, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-735-5050 has 1 manufacturer part number on file: 44893LFUSA (Mid-America Fittings, Inc.).
Key specifications for 44893LFUSA: Flange Shape: ROUND WITH HOLES ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.375 INCHES OVERALL IN; Nominal Overall Length: 2.000 INCHES IN; Connection Type: THREADED INTERNAL PIPE BOTH 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.