PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47502Pipe,exhaust

Walker Mfg Co · NSN 2990-01-017-0634 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-017-0634 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-017-0634. Primary manufacturer part number: 47502.
Features
  • Pipe,exhaust — FSC 2990
  • 3 verified cross-references
  • Primary manufacturer: Walker Mfg Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-017-0634, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Walker Mfg Co. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-017-0634
Primary Part Number47502
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerWalker Mfg Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5977-00-065-47354733 INTERCHANGEABLE
Brush Set,electrical Contact
Magtrol Inc. Dba Magtrol Inc
5360-00-737-67427376742 INTERCHANGEABLE
Spring,helical,compression
U S Army Tank Automotive Command Amsta-Im-Mm
3110-00-810-91531202GF-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
2835-00-871-3439 INTERCHANGEABLE
Disk,turbine,nonaircraft Gas Tur
4730-01-186-08142AN171 INTERCHANGEABLE
Plug,pipe
Oshkosh Defense Llc
5985-01-198-629811437577-3 INTERCHANGEABLE
Waveguide Assembly
Us Army Aviation and Missile Command
6240-01-370-162758111 INTERCHANGEABLE
Lamp,xenon
Olympus America Inc Precision Instrument Div
5120-01-398-790800947502000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5133-01-443-630258111 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5120-01-473-9689 INTERCHANGEABLE
Nail Set Assortment
Cross-Reference Index
Part NumberManufacturer
47502 PRIMARY Walker Mfg Co (USA)
58111 Ap Parts Co Industrial Sales Div (USA)
4030574 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5977-00-065-4735INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
4733
5360-00-737-6742INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7376742
3110-00-810-9153INTERCHANGEABLE
BEARING,BALL,ANNULAR
1202GF-1B1
2835-00-871-3439INTERCHANGEABLE
DISK,TURBINE,NONAIRCRAFT GAS TUR
4730-01-186-0814INTERCHANGEABLE
PLUG,PIPE
2AN171
5985-01-198-6298INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
11437577-3
6240-01-370-1627INTERCHANGEABLE
LAMP,XENON
58111
5120-01-398-7908INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00947502000
5133-01-443-6302INTERCHANGEABLE
DRILL,TWIST
58111
5120-01-473-9689INTERCHANGEABLE
NAIL SET ASSORTMENT
5305-01-563-7909INTERCHANGEABLE
SCREW,HEX,AIRCRAFT,
4750-2
5980-01-621-0106INTERCHANGEABLE
LIGHT EMITTING DIODE

Frequently Asked Questions

What is NSN 2990-01-017-0634?

NSN 2990-01-017-0634 is a Pipe,exhaust, manufactured by Walker Mfg Co, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-017-0634?

NSN 2990-01-017-0634 has 3 cross-referenced part numbers: 47502 (Walker Mfg Co), 58111 (Ap Parts Co Industrial Sales Div), 4030574 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What NSN replaces 2990-01-017-0634?

There are 12 known substitutes for 2990-01-017-0634: 5977-00-065-4735, 5360-00-737-6742, 3110-00-810-9153 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47502?

Key specifications for 47502: Special Features: INLET 2.250 IN. ID,OUTLET 2.250 IN. OD,48.750 IN. O/A LG IN; End Item Identification: TRUCK,CHRYSLER CORP,MODEL D100. 2 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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