4730-00-337-0334 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Clamp,ratchet,three — FSC 4730
Surface Treatment: PHOSPHATE
Material: STEEL
Identification
NSN: 4730-00-337-0334
NIIN: 003370334
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Clamp,ratchet,three, cataloged under National Stock Number 4730-00-337-0334, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-00-540-0627NAS398-80POSSIBLE MATCH
CLAMP,HOSE
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4730-00-542-4847NAS398-52POSSIBLE MATCH
CLAMP,HOSE
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4730-01-349-9042NAS398-84POSSIBLE MATCH
CLAMP,HOSE
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
NAS398-86
3/2Design control — primary reference
U.S. Government activity
NAS398
3/1Design control — primary reference
U.S. Government activity
NAS398-86
5/9Secondary reference
U.S. Government activity
Related Parts
4730-00-540-0627POSSIBLE MATCH
CLAMP,HOSE
NAS398-80
4730-00-542-4847POSSIBLE MATCH
CLAMP,HOSE
NAS398-52
4730-01-349-9042POSSIBLE MATCH
CLAMP,HOSE
NAS398-84
Frequently Asked Questions
What is NSN 4730-00-337-0334?
NSN 4730-00-337-0334 is a Clamp,ratchet,three, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-00-337-0334?
3 possible matches (shared part number, not a government interchangeability claim): 4730-00-540-0627, 4730-00-542-4847, 4730-01-349-9042. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-00-337-0334?
Key specifications for 4730-00-337-0334: Surface Treatment: PHOSPHATE; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-337-0334 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.