Ring, Reinforcement Transmission 2990-01-589-2873 NSN 2990-01-589-2873 · NIIN 015892873 · Part number 3865653C1
Nd Defense Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 338X5
NSN 2990-01-589-2873 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-589-2873. Manufacturer of record part number: 3865653C1 .
Also searched as
2990-01-589-2873 ·
2990015892873 ·
NIIN 015892873 ·
01-589-2873 ·
FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 338X5 · 3865653C1
Nearby stock numbers
← 2990-01-589-2872 Ring, Reinforcement Transmission
·
2990-01-589-2901 Sensor, Manifold Absolute Pressur →
Features
Ring,reinforcement Transmission — FSC 2990 1 manufacturer part number on file Manufacturer of record: Nd Defense Llc
Identification
NSN: 2990-01-589-2873
NIIN: 015892873
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 3865653C1
Manufacturer: Nd Defense Llc
General Description
The Ring,reinforcement Transmission, cataloged under National Stock Number 2990-01-589-2873, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Nd Defense 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.
Catalog Facts
Item Name Ring,reinforcement Transmission FSC / FSG 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) Manufacturers Nd Defense Llc (CAGE 338X5)
Technical Specifications
Parameter Value NSN 2990-01-589-2873 Primary Part Number 3865653C1 Item Name Ring,reinforcement Transmission FSC / FSG 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft Manufacturer Nd Defense 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)
Cross-Reference Index
Part Number Manufacturer
3865653C1 PRIMARY Nd Defense 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 2990-01-589-2873?
NSN 2990-01-589-2873 is a Ring,reinforcement Transmission, manufactured by Nd Defense Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-589-2873?
NSN 2990-01-589-2873 has 1 manufacturer part number on file: 3865653C1 (Nd Defense Llc).
Is NSN 2990-01-589-2873 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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