Pipe, Exhaust 2990-01-574-8453 NSN 2990-01-574-8453 · NIIN 015748453 · Part number 1604 8534 00
Atlas Copco Compressors Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 3CU40
NSN 2990-01-574-8453 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-574-8453. Manufacturer of record part number: 1604 8534 00 .
Also searched as
2990-01-574-8453 ·
2990015748453 ·
NIIN 015748453 ·
01-574-8453 ·
FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 3CU40 · 1604 8534 00
Nearby stock numbers
← 2990-01-574-8434 Muffler, Exhaust
·
2990-01-574-8559 Converter, Catalytic, Automotive →
Features
Pipe,exhaust — FSC 2990 1 manufacturer part number on file Manufacturer of record: Atlas Copco Compressors Llc
Identification
NSN: 2990-01-574-8453
NIIN: 015748453
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 1604 8534 00
Manufacturer: Atlas Copco Compressors Llc
General Description
The Pipe,exhaust, cataloged under National Stock Number 2990-01-574-8453, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Atlas Copco Compressors Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 2990-01-574-8453 Primary Part Number 1604 8534 00 Item Name Pipe,exhaust FSC / FSG 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft Manufacturer Atlas Copco Compressors Llc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
1604 8534 00 PRIMARY Atlas Copco Compressors Llc (USA)
No interchangeability data on file.
Other items in FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-096-8607
CONTROL ASSEMBLY,PUSH-PULL
2990-00-390-3445
CRANK,HAND,VEHICULAR
2990-00-459-7255
MUFFLER,EXHAUST
2990-00-459-7255
MUFFLER,EXHAUST
2990-00-536-2962
BLOCK,ADJUSTING SCREW
2990-00-903-8226
MUFFLER,EXHAUST
2990-01-151-5443
CONNECTOR,EXHAUST PIPE
2990-01-151-5443
CONNECTOR,EXHAUST PIPE
Frequently Asked Questions
What is NSN 2990-01-574-8453?
NSN 2990-01-574-8453 is a Pipe,exhaust, manufactured by Atlas Copco Compressors Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-574-8453?
NSN 2990-01-574-8453 has 1 manufacturer part number on file: 1604 8534 00 (Atlas Copco Compressors Llc).
What are the specifications of 1604 8534 00?
Key specifications for 1604 8534 00: End Item Identification: 186K0000-1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2990-01-574-8453 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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