The Elbow,flange to Hose, cataloged under National Stock Number 4730-01-325-4007, 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 Derbyshire Machine & Tool Co. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-325-4007 |
| Primary Part Number | 262116602-R75A |
| Item Name | Elbow,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| Flange Shape | RECTANGULAR WITH HOLES FIRST END |
| Flow Angle | 30.0 DEGREES |
| Nominal Length | 6.120 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL HOSE SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.563 INCHES FIRST END IN |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 2.000 INCHES NOMINAL FIRST END IN |
| Leg Length | 1.640 INCHES NOMINAL SECOND END IN |
| Bolt Hole Quantity | 6 FIRST END |
| Material | COPPER ALLOY OVERALL |
| Nominal Thickness | 0.480 INCHES FIRST END IN |
| 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 |
|---|---|
| 262116602-R75A | Derbyshire Machine & Tool Co (USA) |
| Reference | Meaning |
|---|---|
| 508-4685949 ITEM 20 | 5/2 Secondary reference U.S. Government activity |
| 2621-166-02PIECE 75AMOD | 5/9 Secondary reference U.S. Government activity |
| 262116602-R75A | 3/2 Design control — primary reference U.S. Government activity |
| 2621-155-02 | D/9 Drawing number reference only U.S. Government activity |
NSN 4730-01-325-4007 is a Elbow,flange to Hose, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-325-4007 has 1 manufacturer part number on file: 262116602-R75A (Derbyshire Machine & Tool Co).
Key specifications for 262116602-R75A: Flange Shape: RECTANGULAR WITH HOLES FIRST END; Flow Angle: 30.0 DEGREES; Nominal Length: 6.120 INCHES FIRST END IN; Connection Type: THREADED INTERNAL HOSE SECOND 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.