NSN 2920-01-054-2158 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-054-2158. Manufacturer of record part number: 1851966.
Also searched as2920-01-054-2158 ·
2920010542158 ·
NIIN 010542158 ·
01-054-2158 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 077S2 · 1851966
Nearby stock numbers← 2920-01-053-9989
·
2920-01-054-2161 Parts Kit, Electrical Engine Star →
Features
Plunger Assembly — FSC 2920
General Characteristics Item Description: ROUND SHAPE; W/ROD
1 manufacturer part number on file
Manufacturer of record: Delco Remy America Inc
Identification
NSN: 2920-01-054-2158
NIIN: 010542158
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 1851966
Manufacturer: Delco Remy America Inc
General Description
The Plunger Assembly, cataloged under National Stock Number 2920-01-054-2158, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Delco Remy America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2920-01-054-2158
Primary Part Number
1851966
Item Name
Plunger Assembly
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Other items in FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-003-5173
2920-00-003-5173 · Item name not on file
2920-00-005-1596
2920-00-005-1596 · Item name not on file
2920-00-035-6718
2920-00-035-6718 · Item name not on file
2920-00-158-2674
REGULATOR,ENGINE GENERATOR
2920-00-255-4938
REGULATOR,ENGINE GENERATOR
2920-00-424-3259
PLATE ASSEMBLY,SEAL
2920-00-424-3259
PLATE ASSEMBLY,SEAL
2920-00-424-3259
PLATE ASSEMBLY,SEAL
Frequently Asked Questions
What is NSN 2920-01-054-2158?
NSN 2920-01-054-2158 is a Plunger Assembly, manufactured by Delco Remy America Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-054-2158?
NSN 2920-01-054-2158 has 1 manufacturer part number on file: 1851966 (Delco Remy America Inc).
What are the specifications of 1851966?
Key specifications for 1851966: General Characteristics Item Description: ROUND SHAPE; W/ROD; End Item Identification: 4310-01-009-0945. 1 specification is documented in the U.S. Government catalog.
Is NSN 2920-01-054-2158 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.