The Elbow,tube, cataloged under National Stock Number 4730-00-142-1141, 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 Honeywell International Inc. Div Aerospace - Torrance. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Elbow,tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Caprice Engineering Company, Inc. (CAGE 52916); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210); Service & Sales Inc (CAGE 59915) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-142-1141 |
| Primary Part Number | 75436 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| 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 |
|---|---|
| CEC 6345R | Caprice Engineering Company, Inc. (USA) |
| 75436 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| SS-75436 | Service & Sales Inc (USA) |
| Reference | Meaning |
|---|---|
| 75436 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 75436 | 5/9 Secondary reference Crown Fitting Co Inc |
| 75436 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-00-142-1141 is a Elbow,tube, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-142-1141 has 3 manufacturer part numbers on file: CEC 6345R (Caprice Engineering Company, Inc.), 75436 (Honeywell International Inc. Div Aerospace - Torrance), SS-75436 (Service & Sales Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5905-00-193-3713, 5970-00-574-6171, 4820-01-311-6570. Verify interchangeability with system specifications before substitution.
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.