PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45609Pipe,exhaust

Walker Mfg Co · NSN 2990-01-047-2236 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-047-2236 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-047-2236. Primary manufacturer part number: 45609.
Features
  • Pipe,exhaust — FSC 2990
  • 8 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 2990-01-047-2236, 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 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePipe,exhaust
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersWalker Mfg Co (CAGE 79260); General Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp Chevrolet Motor Div Special Products Dept (CAGE 11862); Goerlichs (CAGE 08583); Ap Parts Co Industrial Sales Div (CAGE 80266)
Technical Specifications
ParameterValue
NSN2990-01-047-2236
Primary Part Number45609
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerWalker Mfg Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3040-00-107-8846474233 INTERCHANGEABLE
Cam,control
Simmonds Precision Products Inc
5925-00-109-2218 INTERCHANGEABLE
Circuit Breaker
3020-00-239-8234 INTERCHANGEABLE
Link,roller Chain
5360-00-245-685545609 INTERCHANGEABLE
Spring,helical,compression
Lourdes Industries, Inc.
3455-00-293-0513 INTERCHANGEABLE
Cutter,milling,metal Slitting
6240-00-409-8295C78.1403-1978 INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
5330-00-690-272245609 INTERCHANGEABLE
Seal,chip,main Drive
Triumph Engine Control Systems Llc
5310-01-412-2777N64640 INTERCHANGEABLE
Nut,self-Locking,barrel
Leslie Controls, Inc. Dba Leslie Controls Inc
5935-01-610-501464640 INTERCHANGEABLE
Test Connector,electrical
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
45609 PRIMARY Walker Mfg Co (USA)
14008899 General Motors Llc Dba General Motors Llc (USA)
359093 PRIMARY General Motors Llc Dba General Motors Llc (USA)
14008899 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
474233 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
359093 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
64640 Goerlichs (USA)
64640 Ap Parts Co Industrial Sales Div (USA)
Related Parts
3040-00-107-8846INTERCHANGEABLE
CAM,CONTROL
474233
5925-00-109-2218INTERCHANGEABLE
CIRCUIT BREAKER
3020-00-239-8234INTERCHANGEABLE
LINK,ROLLER CHAIN
5360-00-245-6855INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
45609
3455-00-293-0513INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
6240-00-409-8295INTERCHANGEABLE
LAMP,INCANDESCENT
C78.1403-1978
5330-00-690-2722INTERCHANGEABLE
SEAL,CHIP,MAIN DRIVE
45609
5310-01-412-2777INTERCHANGEABLE
NUT,SELF-LOCKING,BARREL
N64640
5935-01-610-5014INTERCHANGEABLE
TEST CONNECTOR,ELECTRICAL
64640

Frequently Asked Questions

What is NSN 2990-01-047-2236?

NSN 2990-01-047-2236 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 2990-01-047-2236?

NSN 2990-01-047-2236 has 8 cross-referenced part numbers: 45609 (Walker Mfg Co), 14008899 (General Motors Llc Dba General Motors Llc), 359093 (General Motors Llc Dba General Motors Llc), 14008899 (General Motors Corp Chevrolet Motor Div Special Products Dept), 474233 (General Motors Corp Chevrolet Motor Div Special Products Dept) and 3 more.

What NSN replaces 2990-01-047-2236?

There are 9 known substitutes for 2990-01-047-2236: 3040-00-107-8846, 5925-00-109-2218, 3020-00-239-8234 and 6 more. Verify interchangeability with system specifications before substitution.

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