NSN 2920-00-753-9448 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-753-9448. Manufacturer of record part number: 855187.
Also searched as2920-00-753-9448 ·
2920007539448 ·
NIIN 007539448 ·
00-753-9448 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 64547 · 855187 · 7539448
General Characteristics Item Description: APPROX 1.156 IN. W,0.938 IN. H,BOBBIN CLOCKWISE ROTATION,FIRST WINDING,REVERSE CURRENT,375 TURNS OF MWF 26-50 RESISTANCE 2.6 PORM 10 PERCENT OHMS,SECOND WINDING 500 TURNS OF MWF 25-130 RESISTANCE 4.4 PORM 10 PERCENT OHMS,COIL MUST WITHSTAND 1000 VOLTS AC FROM LEADS TO CORE AND BETWEEN WINDINGS,TROPICALIZE P.S. NUMBER 128 FINISH IN
2 manufacturer part numbers on file
Manufacturer of record: Honeywell International, Inc Div Aerospace-Tucson
Identification
NSN: 2920-00-753-9448
NIIN: 007539448
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 855187
Manufacturer: Honeywell International, Inc Div Aerospace-Tucson
General Description
The Coil Assembly,differential, cataloged under National Stock Number 2920-00-753-9448, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2920-00-753-9448
Primary Part Number
855187
Item Name
Coil Assembly,differential
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Manufacturer
Honeywell International, Inc Div Aerospace-Tucson
Status
ACTIVE
General Characteristics Item Description
APPROX 1.156 IN. W,0.938 IN. H,BOBBIN CLOCKWISE ROTATION,FIRST WINDING,REVERSE CURRENT,375 TURNS OF MWF 26-50 RESISTANCE 2.6 PORM 10 PERCENT OHMS,SECOND WINDING 500 TURNS OF MWF 25-130 RESISTANCE 4.4 PORM 10 PERCENT OHMS,COIL MUST WITHSTAND 1000 VOLTS AC FROM LEADS TO CORE AND BETWEEN WINDINGS,TROPICALIZE P.S. NUMBER 128 FINISH IN
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
855187
3/9Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-000-0088
INSTALLATION KIT,AL
2920-00-000-0183
GENERATOR,ENGINE ACCESSORY
2920-00-000-0194
2920-00-000-0194 · Item name not on file
2920-00-001-3474
COIL,MAGNETO
2920-00-001-3843
PLATE ASSY,ARMATURE
2920-00-001-6184
2920-00-001-6184 · Item name not on file
2920-00-001-6185
2920-00-001-6185 · Item name not on file
2920-00-001-8891
2920-00-001-8891 · Item name not on file
Frequently Asked Questions
What is NSN 2920-00-753-9448?
NSN 2920-00-753-9448 is a Coil Assembly,differential, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-00-753-9448?
NSN 2920-00-753-9448 has 2 manufacturer part numbers on file: 855187 (Honeywell International, Inc Div Aerospace-Tucson), 7539448 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 855187?
Key specifications for 855187: General Characteristics Item Description: APPROX 1.156 IN. W,0.938 IN. H,BOBBIN CLOCKWISE ROTATION,FIRST WINDING,REVERSE CURRENT,375 TURNS OF MWF 26-50 RESISTANCE 2.6 PORM 10 PERCENT OHMS,SECOND WINDING 500 TURNS OF MWF 25-130 RESISTANCE 4.4 PORM 10 PERCENT OHMS,COIL MUST WITHSTAND 1000 VOLTS AC FROM LEADS TO CORE AND BETWEEN WINDINGS,TROPICALIZE P.S. NUMBER 128 FINISH IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2920-00-753-9448 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.