The Elbow,tube, cataloged under National Stock Number 4730-01-368-7531, 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 Aerofit, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | Aerofit, Llc (CAGE 30974); Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (CAGE 06581); Sps Technologies, Llc Dba Airdrome Precision Components (CAGE 01673) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-368-7531 |
| Primary Part Number | AP3752T-08 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Aerofit, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| AP3752T-08 | Aerofit, Llc (USA) |
| AAC4216-08 | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA) |
| AP3752T08 | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| Reference | Meaning |
|---|---|
| 4PHS216-08 | 3/9 Design control — primary reference Te Connectivity Corporation Dba Raychem Product Division |
| 4PHS216-08 | 5/9 Secondary reference Advanced Metal Components Inc |
| 07A337 | 5/1 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 4730-01-368-7531 is a Elbow,tube, manufactured by Aerofit, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-368-7531 has 3 manufacturer part numbers on file: AP3752T-08 (Aerofit, Llc), AAC4216-08 (Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply), AP3752T08 (Sps Technologies, Llc Dba Airdrome Precision Components).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-385-6885, 4730-01-385-7042, 4730-01-385-7088. 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.