Insulation, Side 2990-01-681-9076 NSN 2990-01-681-9076 · NIIN 016819076 · Part number 8366157
Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 39VG9
NSN 2990-01-681-9076 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-681-9076. Manufacturer of record part number: 8366157 .
Also searched as
2990-01-681-9076 ·
2990016819076 ·
NIIN 016819076 ·
01-681-9076 ·
FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 39VG9 · 8366157
Nearby stock numbers
← 2990-01-681-8609 Control Assembly, Push-Pull
·
2990-01-681-9657 Regulator-Control, Electronic, Eng →
Features
Insulation,side — FSC 2990 2 manufacturer part numbers on file Manufacturer of record: Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc
Identification
NSN: 2990-01-681-9076
NIIN: 016819076
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 8366157
Manufacturer: Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc
General Description
The Insulation,side, cataloged under National Stock Number 2990-01-681-9076, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Insulation,side FSC / FSG 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) Manufacturers Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (CAGE 39VG9); Engine Systems, Inc. (CAGE 16505)
Technical Specifications
Parameter Value NSN 2990-01-681-9076 Primary Part Number 8366157 Item Name Insulation,side FSC / FSG 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft Manufacturer Progress Rail Locomotive Inc. Dba Progress Rail Switching Services 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
8366157 PRIMARY Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (USA)
8366157 Engine Systems, Inc. (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 2990-01-681-9076?
NSN 2990-01-681-9076 is a Insulation,side, manufactured by Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-681-9076?
NSN 2990-01-681-9076 has 2 manufacturer part numbers on file: 8366157 (Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc), 8366157 (Engine Systems, Inc.).
Is NSN 2990-01-681-9076 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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