PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49409Pipe,exhaust

Sullair Corp · NSN 2990-01-218-8451 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-218-8451 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-218-8451. Primary manufacturer part number: 49409.
Features
  • Pipe,exhaust — FSC 2990
  • 1 verified cross-reference
  • Primary manufacturer: Sullair Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-218-8451, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Sullair Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-218-8451
Primary Part Number49409
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerSullair Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5340-00-339-994649409 INTERCHANGEABLE
Deflector,dirt and Liquid
Honeywell International Inc. Div Aerospace - Torrance
5330-00-706-479431239 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5340-01-216-73551093713 INTERCHANGEABLE
Latch Set,rim
The Crosby Group Llc Dba the Crosby Group
5975-01-229-8650A53BC12 INTERCHANGEABLE
Conduit,nonmetallic,rigid
Cantex Inc Dba Cantex of Delaware
Cross-Reference Index
Part NumberManufacturer
49409 PRIMARY Sullair Corp (USA)
Related Parts
5340-00-339-9946INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
49409
5330-00-706-4794INTERCHANGEABLE
SEAL,PLAIN ENCASED
31239
5340-01-216-7355INTERCHANGEABLE
LATCH SET,RIM
1093713
5975-01-229-8650INTERCHANGEABLE
CONDUIT,NONMETALLIC,RIGID
A53BC12

Frequently Asked Questions

What is NSN 2990-01-218-8451?

NSN 2990-01-218-8451 is a Pipe,exhaust, manufactured by Sullair Corp, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-218-8451?

NSN 2990-01-218-8451 has 1 cross-referenced part number: 49409 (Sullair Corp).

What NSN replaces 2990-01-218-8451?

There are 4 known substitutes for 2990-01-218-8451: 5340-00-339-9946, 5330-00-706-4794, 5340-01-216-7355 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49409?

Key specifications for 49409: End Item Identification: SULLAIR SERIAL NO. 71223 THRU 71229 PORTABLE COMPRESSOR. 1 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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