PartsTable TECHNICAL DATA SHEET
NSN 2990-01-211-8587Government record, cited

Hanger, Engine Exhaust System2990-01-211-8587

NSN 2990-01-211-8587 · NIIN 012118587 · Part number 12338346
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 19207
Government record, cited
NSN 2990-01-211-8587 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-211-8587. Manufacturer of record part number: 12338346.
Also searched as  2990-01-211-8587 · 2990012118587 · NIIN 012118587 · 01-211-8587 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 19207 · 12338346 · 2990PL0700984 · 5588774
Nearby stock numbers  ·
Features
  • Hanger,engine Exhaust System — FSC 2990
  • 2 manufacturer part numbers on file
  • Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
  • NSN: 2990-01-211-8587
  • NIIN: 012118587
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 12338346
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Hanger,engine Exhaust System, cataloged under National Stock Number 2990-01-211-8587, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameHanger,engine Exhaust System
FSC / FSG2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
ManufacturersU S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Am General Llc (CAGE 34623)
Technical Specifications
ParameterValue
NSN2990-01-211-8587
Primary Part Number12338346
Item NameHanger,engine Exhaust System
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
12338346 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
5588774 PRIMARY Am General Llc (USA)
Reference documents
ReferenceMeaning
2990PL0700984 6/9 Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
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 2990-01-211-8587?

NSN 2990-01-211-8587 is a Hanger,engine Exhaust System, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-211-8587?

NSN 2990-01-211-8587 has 2 manufacturer part numbers on file: 12338346 (U S Army Tank Automotive Command Amsta-Im-Mm), 5588774 (Am General Llc).

Is NSN 2990-01-211-8587 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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