FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as4710-01-445-0253 ·
4710014450253 ·
NIIN 014450253 ·
01-445-0253 ·
FSC 4710 Pipe, Tube and Rigid Tubing · 656-12001-15 · 656-12001
Nearby stock numbers← 4710-01-445-0170 Tube and Fittings, Metallic
·
4710-01-445-0255 Tube Assembly, Metal →
4710-01-445-0253 — Pipe, Tube and Rigid Tubing
Features
Tube Assembly,metal,branched — FSC 4710
Identification
NSN: 4710-01-445-0253
NIIN: 014450253
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Tube Assembly,metal,branched, cataloged under National Stock Number 4710-01-445-0253, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 Assembly,metal,branched
FSC / FSG
4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Technical Specifications
Parameter
Value
NSN
4710-01-445-0253
Item Name
Tube Assembly,metal,branched
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)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4710-01-445-0255656-12001-16POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)The Boeing Company Div Legacy Wichita
4710-01-445-0259656-12001-20POSSIBLE MATCH
TUBE ASSEMBLY,METAL,BRANCHED
Possible match (shared part number)The Boeing Company Div Legacy Wichita
4710-01-445-0263POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)
4710-01-445-0266656-12001-23POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)The Boeing Company Div Legacy Wichita
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
656-12001-15
3/2Design control — primary reference
U.S. Government activity
656-12001
D/9Drawing number reference only
U.S. Government activity
Related Parts
4710-01-445-0255POSSIBLE MATCH
TUBE ASSEMBLY,METAL
656-12001-16
4710-01-445-0259POSSIBLE MATCH
TUBE ASSEMBLY,METAL,BRANCHED
656-12001-20
4710-01-445-0263POSSIBLE MATCH
TUBE ASSEMBLY,METAL
4710-01-445-0266POSSIBLE MATCH
TUBE ASSEMBLY,METAL
656-12001-23
Frequently Asked Questions
What is NSN 4710-01-445-0253?
NSN 4710-01-445-0253 is a Tube Assembly,metal,branched, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What NSN replaces 4710-01-445-0253?
4 possible matches (shared part number, not a government interchangeability claim): 4710-01-445-0255, 4710-01-445-0259, 4710-01-445-0263. Verify interchangeability with system specifications before substitution.
Is NSN 4710-01-445-0253 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.