PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45750Pipe,exhaust

Walker Mfg Co · NSN 2990-01-230-1235 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-230-1235 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-230-1235. Primary manufacturer part number: 45750.
Features
  • Pipe,exhaust — FSC 2990
  • Material: STEEL
  • Usage Location: EXHAUST PIPE
  • 3 verified cross-references
  • Primary manufacturer: Walker Mfg Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-230-1235, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN2990-01-230-1235
Primary Part Number45750
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerWalker Mfg Co
StatusACTIVE
MaterialSTEEL
Usage LocationEXHAUST PIPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-064-543445750 INTERCHANGEABLE
Gearshaft,spur
L3harris Technologies, Inc. Div Space and Airborne Systems
5935-00-321-01931049020 INTERCHANGEABLE
Connector,receptacle,electrical
Northrop Grumman Systems Corporation
6150-01-108-206045750/A-F1-J/B-F1-J/C-F3-J-HP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
6150-01-108-206345750/A-F2-J/B-F2-J/C-F6-J-HP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
6150-01-108-206545750/A-F2-J/B-F3-J/C-F8-J-HP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
6150-01-108-206747937 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
6150-01-306-066145750-5-5-10-LP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
3110-01-347-1079 INTERCHANGEABLE
Plate,retaining,bearing
6150-01-370-858045750-2-3-8-LP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
6150-01-370-858145750-3-2-4-LP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
14034830 General Motors Llc Dba General Motors Llc (USA)
14034830 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
45750 PRIMARY Walker Mfg Co (USA)
Related Parts
3040-00-064-5434INTERCHANGEABLE
GEARSHAFT,SPUR
45750
5935-00-321-0193INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1049020
6150-01-108-2060INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45750/A-F1-J/B-F1-J/C-F3-J-HP
6150-01-108-2063INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45750/A-F2-J/B-F2-J/C-F6-J-HP
6150-01-108-2065INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45750/A-F2-J/B-F3-J/C-F8-J-HP
6150-01-108-2067INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
47937
6150-01-306-0661INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45750-5-5-10-LP
3110-01-347-1079INTERCHANGEABLE
PLATE,RETAINING,BEARING
6150-01-370-8580INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45750-2-3-8-LP
6150-01-370-8581INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45750-3-2-4-LP
6150-01-370-8582INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45750-3-2-5-LP
6150-01-370-8583INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
211026832

Frequently Asked Questions

What is NSN 2990-01-230-1235?

NSN 2990-01-230-1235 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 2990-01-230-1235?

NSN 2990-01-230-1235 has 3 cross-referenced part numbers: 14034830 (General Motors Llc Dba General Motors Llc), 14034830 (General Motors Corp Chevrolet Motor Div Special Products Dept), 45750 (Walker Mfg Co).

What NSN replaces 2990-01-230-1235?

There are 12 known substitutes for 2990-01-230-1235: 3040-00-064-5434, 5935-00-321-0193, 6150-01-108-2060 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45750?

Key specifications for 45750: Material: STEEL; Usage Location: EXHAUST PIPE; End Item Identification: 1980-83 CHEVROLET/GMC-SUBURBAN W/305,350 CU. IN. V-8 ENG. 3 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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