PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40516Pipe,exhaust

Walker Mfg Co · NSN 2990-01-313-8792 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-313-8792 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-313-8792. Primary manufacturer part number: 40516.
Features
  • Pipe,exhaust — FSC 2990
  • End Item Source: 59556
  • Furnished Items and Quantity: 2 FLANGE
  • End Item Model Number: P-20
  • 6 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 2990-01-313-8792, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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
NSN2990-01-313-8792
Primary Part Number40516
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerWalker Mfg Co
StatusACTIVE
End Item Source59556
Furnished Items and Quantity2 FLANGE
End Item Model NumberP-20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1035-00-210-2678369688 INTERCHANGEABLE
Valve Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5910-00-280-7324B14473 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Stromberg-Carlson Corp a Plessey Telecommunications Co
5360-00-300-765440516 INTERCHANGEABLE
Spring,helical,compression
Bae Systems Land & Armaments L.p.
3110-00-732-5304762115 INTERCHANGEABLE
Retainer and Rollers,bearing
Hamilton Sundstrand Corporation
5910-00-741-2714 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5133-00-841-859640737 INTERCHANGEABLE
Drill,twist
New York Twist Drill Inc
2940-00-892-2984140-0495 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Power Generation Inc.
5999-00-952-132504-0302-2371 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5930-01-025-496340516 INTERCHANGEABLE
Switch Assembly
Setra Systems, Inc. Dba Gems Sensors
5905-01-036-106540737 INTERCHANGEABLE
Resistor,thermal
Telephonics Corp/prd Instruments
Cross-Reference Index
Part NumberManufacturer
40516 Walker Mfg Co (USA)
40737 Walker Mfg Co (USA)
E6TZ 5246-C Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
42371 Walker Mfg Co (USA)
013861T Kovatch Corp. (USA)
42522 Walker Mfg Co (USA)
Related Parts
1035-00-210-2678INTERCHANGEABLE
VALVE ASSEMBLY
369688
5910-00-280-7324INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
B14473
5360-00-300-7654INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40516
3110-00-732-5304INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
762115
5910-00-741-2714INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5133-00-841-8596INTERCHANGEABLE
DRILL,TWIST
40737
2940-00-892-2984INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
140-0495
5999-00-952-1325INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
04-0302-2371
5930-01-025-4963INTERCHANGEABLE
SWITCH ASSEMBLY
40516
5905-01-036-1065INTERCHANGEABLE
RESISTOR,THERMAL
40737
4820-01-139-1788INTERCHANGEABLE
VALVE ASSEMBLY
5330-01-143-6380INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 2990-01-313-8792?

NSN 2990-01-313-8792 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 2990-01-313-8792?

NSN 2990-01-313-8792 has 6 cross-referenced part numbers: 40516 (Walker Mfg Co), 40737 (Walker Mfg Co), E6TZ 5246-C (Ford Motor Co Ford Parts and Service Div Government Part Sales), 42371 (Walker Mfg Co), 013861T (Kovatch Corp.) and 1 more.

What NSN replaces 2990-01-313-8792?

There are 12 known substitutes for 2990-01-313-8792: 1035-00-210-2678, 5910-00-280-7324, 5360-00-300-7654 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40516?

Key specifications for 40516: End Item Source: 59556; Furnished Items and Quantity: 2 FLANGE; End Item Model Number: P-20. 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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