The Elbow,flange to Tube, cataloged under National Stock Number 4730-00-186-8553, 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 Federal Industries, Inc. Dba Federal Industries Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-00-186-8553 |
| Primary Part Number | 4025T26G01 |
| Item Name | Elbow,flange to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Federal Industries, Inc. Dba Federal Industries Inc |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 MOUNTING BRACKET |
| Flange Face Design | PLAIN SECOND END |
| Connection Style | FLARED (TUBE) INLET |
| Connection Style | SOCKET (TUBE) FIRST END |
| Inlet Location | LOW HEEL SINGLE INLET |
| Connection Type | FLANGE SECOND END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL TUBE INLET |
| Material Document and Classification | MS-5680 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Leg Length | 2.740 INCHES MINIMUM AND 2.770 INCHES MAXIMUM ALL ENDS IN |
| Seat Angle | 90.0 DEGREES SECOND END |
| Material | STEEL 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 |
|---|---|
| 4025T26G01 | Federal Industries, Inc. Dba Federal Industries Inc (USA) |
| 4025T256G01 | B-C-D Metal Products, Inc (USA) |
| Reference | Meaning |
|---|---|
| 4025T26G01 | 3/2 Design control — primary reference U.S. Government activity |
| 4025T26G01 | 5/9 Secondary reference Elano East Corp |
NSN 4730-00-186-8553 is a Elbow,flange to Tube, manufactured by Federal Industries, Inc. Dba Federal Industries Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-186-8553 has 2 manufacturer part numbers on file: 4025T26G01 (Federal Industries, Inc. Dba Federal Industries Inc), 4025T256G01 (B-C-D Metal Products, Inc).
Key specifications for 4025T26G01: Furnished Items and Quantity: 1 MOUNTING BRACKET; Flange Face Design: PLAIN SECOND END; Connection Style: FLARED (TUBE) INLET; Connection Style: SOCKET (TUBE) FIRST END. 12 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.