PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS51004-1Generator Engine AC

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 2920-00-795-6627 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-795-6627 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-795-6627. Primary manufacturer part number: MS51004-1.
Features
  • Generator Engine AC — FSC 2920
  • General Characteristics Item Description: CONSISTS OF CAGE 19207 P/N 871421;1 COVER,CAGE 19207 P/N 7954236;1 KEY,CAGE 19207 P/N 8344705;1 LOCKNUT INNER,CAGE 19207 P/N 8335647;1 LOCKNUT OUTER,CAGE 19207 P/N 8335645;1 BLOWER,CAGE19207 P/N 8395473;1 GENERATOR,CAGE 19207 P/N 10898795
  • 11 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator Engine AC, cataloged under National Stock Number 2920-00-795-6627, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-795-6627
Primary Part NumberMS51004-1
Item NameGenerator Engine AC
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
General Characteristics Item DescriptionCONSISTS OF CAGE 19207 P/N 871421;1 COVER,CAGE 19207 P/N 7954236;1 KEY,CAGE 19207 P/N 8344705;1 LOCKNUT INNER,CAGE 19207 P/N 8335647;1 LOCKNUT OUTER,CAGE 19207 P/N 8335645;1 BLOWER,CAGE19207 P/N 8395473;1 GENERATOR,CAGE 19207 P/N 10898795
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3455-00-476-045315788 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
1420-00-629-936355-1169 INTERCHANGEABLE
Cap,diaphram
Hamilton Sundstrand Corporation
3455-00-899-0834250HA-M INTERCHANGEABLE
File,rotary
Rico Tool Co Inc
3020-00-917-75712330C9005-2 INTERCHANGEABLE
Gear,spur
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5320-01-312-7989G22-2 INTERCHANGEABLE
Collar,pin-Rivet
Designatronics Incorporated Div Sterling Instruments Div
5220-01-340-3314G222 INTERCHANGEABLE
Gage,crimping Tool
Daniels Manufacturing Corporation
5996-01-441-6733G-222 INTERCHANGEABLE
Amplifier,audio Frequency
Precision Electronics Inc Dba Grommes Precision
Cross-Reference Index
Part NumberManufacturer
MS51004-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2920007956627 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
8717421 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
G22-2 Safran Power Usa Llc (USA)
551169 Renk America Llc Div Renk America (USA)
G22-2 Lucas Aerospace Power Equipment Corporation (USA)
G22-3 Safran Power Usa Llc (USA)
G22-3 Lucas Aerospace Power Equipment Corporation (USA)
551169 Satair A/s (DNK)
G22-2 Walter Motor Truck Co (USA)
TIP00743-25AUG70 Cecom Lr Center (USA)
Related Parts
3455-00-476-0453INTERCHANGEABLE
CUTTER,MILLING,END
15788
1420-00-629-9363INTERCHANGEABLE
CAP,DIAPHRAM
55-1169
3455-00-899-0834INTERCHANGEABLE
FILE,ROTARY
250HA-M
3020-00-917-7571INTERCHANGEABLE
GEAR,SPUR
2330C9005-2
5320-01-312-7989INTERCHANGEABLE
COLLAR,PIN-RIVET
G22-2
5220-01-340-3314INTERCHANGEABLE
GAGE,CRIMPING TOOL
G222
5996-01-441-6733INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
G-222

Frequently Asked Questions

What is NSN 2920-00-795-6627?

NSN 2920-00-795-6627 is a Generator Engine AC, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-795-6627?

NSN 2920-00-795-6627 has 11 cross-referenced part numbers: MS51004-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 2920007956627 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 8717421 (U S Army Tank Automotive Command Amsta-Im-Mm), G22-2 (Safran Power Usa Llc), 551169 (Renk America Llc Div Renk America) and 6 more.

What NSN replaces 2920-00-795-6627?

There are 7 known substitutes for 2920-00-795-6627: 3455-00-476-0453, 1420-00-629-9363, 3455-00-899-0834 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS51004-1?

Key specifications for MS51004-1: End Item Identification: M88,RECOVERY VEH FT NSN 235000 1226826; General Characteristics Item Description: CONSISTS OF CAGE 19207 P/N 871421;1 COVER,CAGE 19207 P/N 7954236;1 KEY,CAGE 19207 P/N 8344705;1 LOCKNUT INNER,CAGE 19207 P/N 8335647;1 LOCKNUT OUTER,CAGE 19207 P/N 8335645;1 BLOWER,CAGE19207 P/N 8395473;1 GENERATOR,CAGE 19207 P/N 10898795. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-795-6627 still in active supply?

NSN 2920-00-795-6627 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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