FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as4730-01-664-0040 ·
4730016640040 ·
NIIN 016640040 ·
01-664-0040 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 810455 · 810455-4
Nearby stock numbers← 4730-01-664-0024 Elbow, Boss
·
4730-01-664-0116 Tee, Flange →
4730-01-664-0040 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Elbow,flange — FSC 4730
Identification
NSN: 4730-01-664-0040
NIIN: 016640040
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Elbow,flange, cataloged under National Stock Number 4730-01-664-0040, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
4730-01-664-0204810455-3POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Drs Sustainment Systems Inc
4730-01-664-1416810455-2POSSIBLE MATCH
ELBOW,FLANGE
Possible match (shared part number)Drs Sustainment Systems Inc
4730-01-664-1486810455-1POSSIBLE MATCH
ELBOW,FLANGE
Possible match (shared part number)Drs Sustainment Systems Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
810455
D/9Drawing number reference only
U.S. Government activity
810455-4
3/2Design control — primary reference
U.S. Government activity
Related Parts
4730-01-664-0204POSSIBLE MATCH
ELBOW,PIPE
810455-3
4730-01-664-1416POSSIBLE MATCH
ELBOW,FLANGE
810455-2
4730-01-664-1486POSSIBLE MATCH
ELBOW,FLANGE
810455-1
Frequently Asked Questions
What is NSN 4730-01-664-0040?
NSN 4730-01-664-0040 is a Elbow,flange, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-664-0040?
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-664-0204, 4730-01-664-1416, 4730-01-664-1486. Verify interchangeability with system specifications before substitution.
Is NSN 4730-01-664-0040 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.