The Tube, cataloged under National Stock Number 4710-01-189-5566, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Tube
FSC / FSG
4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Technical Specifications
Parameter
Value
NSN
4710-01-189-5566
Item Name
Tube
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-305-549141140POSSIBLE MATCH
SPACER,SLEEVE
Possible match (shared part number)Clarkson Industries Inc Hoffman Air and Filtration Systems Div
3040-01-475-776141140POSSIBLE MATCH
CYLINDER,ACTUATING,LINEAR
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
411-40
3/2Design control — primary reference
U.S. Government activity
Related Parts
5365-01-305-5491POSSIBLE MATCH
SPACER,SLEEVE
41140
3040-01-475-7761POSSIBLE MATCH
CYLINDER,ACTUATING,LINEAR
41140
Frequently Asked Questions
What is NSN 4710-01-189-5566?
NSN 4710-01-189-5566 is a Tube, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What NSN replaces 4710-01-189-5566?
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-305-5491, 3040-01-475-7761. Verify interchangeability with system specifications before substitution.
Is NSN 4710-01-189-5566 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.