The Elbow Assembly,pipe, cataloged under National Stock Number 4730-01-533-5194, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-533-5194 |
| Primary Part Number | 0116-2501 |
| Item Name | Elbow Assembly,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Leg Length | 9.000 INCHES NOMINAL SECOND END IN |
| Leg Length | 7.870 INCHES NOMINAL 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 |
|---|---|
| 0116-2501 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 0116-2501 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-533-5194 is a Elbow Assembly,pipe, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-533-5194 has 1 manufacturer part number on file: 0116-2501 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 0116-2501: Leg Length: 9.000 INCHES NOMINAL SECOND END IN; Leg Length: 7.870 INCHES NOMINAL FIRST END IN; Special Features: MATERIAL: MAKE FROM 0116-2501-02; ASSEMBLY CONSISITS OF P/N 155-8538 ELBOW 90DEG, EXHAUST. P/N 0116-2501-01 TUBE 5.00" OD. P/N 0116-1512-02 ELBOW 90DEG. CENTER TO CENTER DISTANCE BETWEEN ENDS 20.369"; Part Name Assigned by Controlling Agency: ELBOW ASSY, EXHAUST IN. 2 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.