NSN 2990-00-925-3975 · NIIN 009253975 · Part number 11593179
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 2990-00-925-3975 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-925-3975. Manufacturer of record part number: 11593179.
General Characteristics Item Description: SADDLE SHAPE;STEEL QQ-S-698 OR SAE 1008-1020;FINISH PRINE PER SPEC TT-P-636;ENAMEL OD PER SPEC TT-E-529;4.750 IN. LG; 2.250 IN. H; 4.062 IN. C TO C BOLT HOLES;1.000 IN. WIDE IN
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Hanger,engine Exhaust System, cataloged under National Stock Number 2990-00-925-3975, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
SADDLE SHAPE;STEEL QQ-S-698 OR SAE 1008-1020;FINISH PRINE PER SPEC TT-P-636;ENAMEL OD PER SPEC TT-E-529;4.750 IN. LG; 2.250 IN. H; 4.062 IN. C TO C BOLT HOLES;1.000 IN. WIDE IN
U S Army Tank Automotive Command Amsta-Im-Mm (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.
2990-00-001-0001
BLOWER ASSEMBLY
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2990-00-001-1248 · Item name not on file
2990-00-001-1250
2990-00-001-1250 · Item name not on file
2990-00-001-2055
2990-00-001-2055 · Item name not on file
2990-00-001-3498
2990-00-001-3498 · Item name not on file
2990-00-001-3520
2990-00-001-3520 · Item name not on file
2990-00-001-3521
2990-00-001-3521 · Item name not on file
2990-00-001-3522
CAP ASSEMBLY,MUFFLE
Frequently Asked Questions
What is NSN 2990-00-925-3975?
NSN 2990-00-925-3975 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 2990-00-925-3975?
NSN 2990-00-925-3975 has 1 manufacturer part number on file: 11593179 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 11593179?
Key specifications for 11593179: General Characteristics Item Description: SADDLE SHAPE;STEEL QQ-S-698 OR SAE 1008-1020;FINISH PRINE PER SPEC TT-P-636;ENAMEL OD PER SPEC TT-E-529;4.750 IN. LG; 2.250 IN. H; 4.062 IN. C TO C BOLT HOLES;1.000 IN. WIDE IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2990-00-925-3975 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.