The Clamp,hose,special-Shaped, cataloged under National Stock Number 4730-01-260-5498, 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 Tld Ace Corp Div Tld Ace. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | Clamp,hose,special-Shaped |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Norma Pennsylvania Inc. Div Breeze Industrial Products (CAGE 7Z588); Tld Ace Corp Div Tld Ace (CAGE 00365) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-260-5498 |
| Primary Part Number | 591B1-088 |
| Item Name | Clamp,hose,special-Shaped |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Tld Ace Corp Div Tld Ace |
| 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 |
|---|---|
| 300 88 H B | Norma Pennsylvania Inc. Div Breeze Industrial Products (USA) |
| 591B1-088 PRIMARY | Tld Ace Corp Div Tld Ace (USA) |
| Reference | Meaning |
|---|---|
| 300 88 H | 5/9 Secondary reference Norma Pennsylvania Inc. Div Breeze Industrial Products |
| 591B1-000 | 5/9 Secondary reference Tld Ace Corp Div Tld Ace |
| 30088H | 5/9 Secondary reference Breeze-Eastern Llc |
NSN 4730-01-260-5498 is a Clamp,hose,special-Shaped, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-260-5498 has 2 manufacturer part numbers on file: 300 88 H B (Norma Pennsylvania Inc. Div Breeze Industrial Products), 591B1-088 (Tld Ace Corp Div Tld Ace).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-414-1262, 4730-01-414-5560, 4730-01-654-2523. 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.