PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81821Pipe,exhaust

Jenny Products, Inc · NSN 2990-01-117-3348 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-117-3348 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-117-3348. Primary manufacturer part number: 81821.
Features
  • Pipe,exhaust — FSC 2990
  • 2 verified cross-references
  • Primary manufacturer: Jenny Products, Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-117-3348, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Jenny Products, Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersJenny Products, Inc (CAGE 29215); Davey Compressor Co Div of Keco Industries Inc (CAGE 16004)
Technical Specifications
ParameterValue
NSN2990-01-117-3348
Primary Part Number81821
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerJenny Products, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-065-098102-R18C-21 INTERCHANGEABLE
Drill,twist
Us Air Tool Co Inc Dba Us Air Tool Co Inc
1650-00-131-16548182-1 INTERCHANGEABLE
Housing,bungee Assy
Goodrich Aerospace Canada Ltd
3610-01-193-0989081821 INTERCHANGEABLE
Support Assy
Abd Intl Inc Dba Abdick
5999-01-494-0584 INTERCHANGEABLE
Contact,electrical
4820-01-505-518981821 INTERCHANGEABLE
Repair Kit,valve
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
81821 PRIMARY Jenny Products, Inc (USA)
81821 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
5133-00-065-0981INTERCHANGEABLE
DRILL,TWIST
02-R18C-21
1650-00-131-1654INTERCHANGEABLE
HOUSING,BUNGEE ASSY
8182-1
3610-01-193-0989INTERCHANGEABLE
SUPPORT ASSY
081821
5999-01-494-0584INTERCHANGEABLE
CONTACT,ELECTRICAL
4820-01-505-5189INTERCHANGEABLE
REPAIR KIT,VALVE
81821

Frequently Asked Questions

What is NSN 2990-01-117-3348?

NSN 2990-01-117-3348 is a Pipe,exhaust, manufactured by Jenny Products, Inc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-117-3348?

NSN 2990-01-117-3348 has 2 cross-referenced part numbers: 81821 (Jenny Products, Inc), 81821 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 2990-01-117-3348?

There are 5 known substitutes for 2990-01-117-3348: 5133-00-065-0981, 1650-00-131-1654, 3610-01-193-0989 and 2 more. Verify interchangeability with system specifications before substitution.

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