PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49003Tube,metallic

Walker Mfg Co · NSN 4710-01-238-1617 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-238-1617 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-238-1617. Primary manufacturer part number: 49003.
Features
  • Tube,metallic — FSC 4710
  • Second End Relationship with First End: IDENTICAL
  • Material: STEEL
  • Cross-Sectional Shape Style: PLAIN ROUND
  • Diameter: 1.625 INCHES NOMINAL IN
  • Measuring Method and Length: 120.000 INCHES NOMINAL STANDARD IN
  • Wall Thickness: 0.048 INCHES NOMINAL IN
  • First End Style: PLAIN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Tube,metallic, cataloged under National Stock Number 4710-01-238-1617, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Walker Mfg Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-238-1617
Primary Part Number49003
Item NameTube,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerWalker Mfg Co
StatusACTIVE
Second End Relationship with First EndIDENTICAL
MaterialSTEEL
Cross-Sectional Shape StylePLAIN ROUND
Diameter1.625 INCHES NOMINAL IN
Measuring Method and Length120.000 INCHES NOMINAL STANDARD IN
Wall Thickness0.048 INCHES NOMINAL IN
First End StylePLAIN
ConstructionSEAMLESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5965-00-234-733849003 INTERCHANGEABLE
Earphone
Naval Ship Systems Command
5950-00-651-7916695781-3 INTERCHANGEABLE
Transformer,current
Lockheed Martin Corp
4820-01-249-665049003 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3895-01-344-8528900-61003 INTERCHANGEABLE
Eye,pulling
T. a. Pelsue Company Dba T a Pelsue Co
1005-01-558-692549003 INTERCHANGEABLE
Follower,cartridge,small Arms
Fn America Llc Div Columbia, Sc
Cross-Reference Index
Part NumberManufacturer
49003 Grote Industries Inc Dba Grote Manufacturing Co Div Military Products (USA)
49003 PRIMARY Walker Mfg Co (USA)
Related Parts
5965-00-234-7338INTERCHANGEABLE
EARPHONE
49003
5950-00-651-7916INTERCHANGEABLE
TRANSFORMER,CURRENT
695781-3
4820-01-249-6650INTERCHANGEABLE
DISK,VALVE
49003
3895-01-344-8528INTERCHANGEABLE
EYE,PULLING
900-61003
1005-01-558-6925INTERCHANGEABLE
FOLLOWER,CARTRIDGE,SMALL ARMS
49003

Frequently Asked Questions

What is NSN 4710-01-238-1617?

NSN 4710-01-238-1617 is a Tube,metallic, manufactured by Walker Mfg Co, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-238-1617?

NSN 4710-01-238-1617 has 2 cross-referenced part numbers: 49003 (Grote Industries Inc Dba Grote Manufacturing Co Div Military Products), 49003 (Walker Mfg Co).

What NSN replaces 4710-01-238-1617?

There are 5 known substitutes for 4710-01-238-1617: 5965-00-234-7338, 5950-00-651-7916, 4820-01-249-6650 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49003?

Key specifications for 49003: Second End Relationship with First End: IDENTICAL; Material: STEEL; Cross-Sectional Shape Style: PLAIN ROUND; Diameter: 1.625 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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