PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NW21194Pipe,exhaust

Tld Wollard Llc · NSN 2990-01-027-6375 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-027-6375 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-027-6375. Primary manufacturer part number: NW21194.
Features
  • Pipe,exhaust — FSC 2990
  • Nominal Overall Length: 26.500 INCHES IN
  • Design Form: STRAIGHT
  • Nominal Outside Diameter: 2.000 INCHES IN
  • Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Tld Wollard Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-027-6375, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Tld Wollard Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN2990-01-027-6375
Primary Part NumberNW21194
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerTld Wollard Llc
StatusACTIVE
Nominal Overall Length26.500 INCHES IN
Design FormSTRAIGHT
Nominal Outside Diameter2.000 INCHES IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-363-73625190447 INTERCHANGEABLE
Pulley,grooved,adjustable
Rolls-Royce Solutions America Inc
5305-01-188-094821194 INTERCHANGEABLE
Screw,machine
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3040-01-416-596321194-802-1 INTERCHANGEABLE
Shaft,shouldered
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4720-01-422-939321194 INTERCHANGEABLE
Hose,preformed
Gates Corporation
4320-01-461-388121194 INTERCHANGEABLE
Shaft,transmission,pump
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
21194 Tld Wollard Llc (USA)
NW21194 PRIMARY Tld Wollard Llc (USA)
Related Parts
3020-00-363-7362INTERCHANGEABLE
PULLEY,GROOVED,ADJUSTABLE
5190447
5305-01-188-0948INTERCHANGEABLE
SCREW,MACHINE
21194
3040-01-416-5963INTERCHANGEABLE
SHAFT,SHOULDERED
21194-802-1
4720-01-422-9393INTERCHANGEABLE
HOSE,PREFORMED
21194
4320-01-461-3881INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
21194

Frequently Asked Questions

What is NSN 2990-01-027-6375?

NSN 2990-01-027-6375 is a Pipe,exhaust, manufactured by Tld Wollard Llc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-027-6375?

NSN 2990-01-027-6375 has 2 cross-referenced part numbers: 21194 (Tld Wollard Llc), NW21194 (Tld Wollard Llc).

What NSN replaces 2990-01-027-6375?

There are 5 known substitutes for 2990-01-027-6375: 3020-00-363-7362, 5305-01-188-0948, 3040-01-416-5963 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NW21194?

Key specifications for NW21194: Nominal Overall Length: 26.500 INCHES IN; Design Form: STRAIGHT; Nominal Outside Diameter: 2.000 INCHES IN; Material: STEEL. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com