NSN 4710-01-238-0621 · NIIN 012380621 · Part number 49004
Walker Mfg Co · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 79260
Government record, cited
NSN 4710-01-238-0621 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-238-0621. Manufacturer of record part number: 49004.
Also searched as4710-01-238-0621 ·
4710012380621 ·
NIIN 012380621 ·
01-238-0621 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 79260 · 49004
Measuring Method and Length: 120.000 INCHES NOMINAL STANDARD IN
Construction: STRAIGHT SEAMED
1 manufacturer part number on file
Manufacturer of record: Walker Mfg Co
Identification
NSN: 4710-01-238-0621
NIIN: 012380621
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 49004
Manufacturer: Walker Mfg Co
General Description
The Tube,metallic, cataloged under National Stock Number 4710-01-238-0621, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Walker Mfg Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4710-01-238-0621
Primary Part Number
49004
Item Name
Tube,metallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Walker Mfg Co
Status
ACTIVE
Measuring Method and Length
120.000 INCHES NOMINAL STANDARD IN
Construction
STRAIGHT SEAMED
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-344-8013900-61004POSSIBLE MATCH
SWIVEL JOINT,PIPE
Possible match (shared part number)T. a. Pelsue Company Dba T a Pelsue Co
6625-01-518-57007185449-004POSSIBLE MATCH
INTERFACE,SWITCHING
Possible match (shared part number)L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West
6650-01-633-243049-004POSSIBLE MATCH
BEAM SPLITTER,OPTICAL INSTRUMENT
Possible match (shared part number)Edmund Optical Manufacturing, Llc Dba Edmund Optics
NSN 4710-01-238-0621 is a Tube,metallic, manufactured by Walker Mfg Co, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-238-0621?
NSN 4710-01-238-0621 has 1 manufacturer part number on file: 49004 (Walker Mfg Co).
What NSN replaces 4710-01-238-0621?
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-344-8013, 6625-01-518-5700, 6650-01-633-2430. Verify interchangeability with system specifications before substitution.
What are the specifications of 49004?
Key specifications for 49004: Measuring Method and Length: 120.000 INCHES NOMINAL STANDARD IN; Special Features: FOR ALL WALKER,ASSIGNED VEHICLES TO 3 TFW,1985; Construction: STRAIGHT SEAMED. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-238-0621 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.