NSN 2920-00-741-0644 · NIIN 007410644 · Part number 920253
Chrysler Realty Company Llc Dba Daimler Chrysler · FSC 2920 — Engine Electrical System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 12204
Government record, cited
NSN 2920-00-741-0644 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-741-0644. Manufacturer of record part number: 920253.
Also searched as2920-00-741-0644 ·
2920007410644 ·
NIIN 007410644 ·
00-741-0644 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 12204 · 920253 · 7410644
Manufacturer of record: Chrysler Realty Company Llc Dba Daimler Chrysler
Identification
NSN: 2920-00-741-0644
NIIN: 007410644
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 920253
Manufacturer: Chrysler Realty Company Llc Dba Daimler Chrysler
General Description
The Arm,adjusting,belt Tension, cataloged under National Stock Number 2920-00-741-0644, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Arm,adjusting,belt Tension
FSC / FSG
2920 — Engine Electrical System Components, Nonaircraft (FSG 29)
Manufacturers
Chrysler Realty Company Llc Dba Daimler Chrysler (CAGE 12204); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
Parameter
Value
NSN
2920-00-741-0644
Primary Part Number
920253
Item Name
Arm,adjusting,belt Tension
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Manufacturer
Chrysler Realty Company Llc Dba Daimler Chrysler
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4810-01-459-4285R3011-64AA-1J-2.0INPOSSIBLE MATCH
VALVE,BUTTERFLY
Possible match (shared part number)Dover Resources, Inc. Div Norriseal
5419-01-623-87499-2-0253-1POSSIBLE MATCH
EQUIPMENT,COLD WEATHER
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5419-01-623-87519-2-0253-2POSSIBLE MATCH
EQUIPMENT,COLD WEATHER
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
4810-01-459-4285POSSIBLE MATCH
VALVE,BUTTERFLY
R3011-64AA-1J-2.0IN
5419-01-623-8749POSSIBLE MATCH
EQUIPMENT,COLD WEATHER
9-2-0253-1
5419-01-623-8751POSSIBLE MATCH
EQUIPMENT,COLD WEATHER
9-2-0253-2
Frequently Asked Questions
What is NSN 2920-00-741-0644?
NSN 2920-00-741-0644 is a Arm,adjusting,belt Tension, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-00-741-0644?
NSN 2920-00-741-0644 has 2 manufacturer part numbers on file: 920253 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7410644 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 2920-00-741-0644?
3 possible matches (shared part number, not a government interchangeability claim): 4810-01-459-4285, 5419-01-623-8749, 5419-01-623-8751. Verify interchangeability with system specifications before substitution.
Is NSN 2920-00-741-0644 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.