PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6777Winding,motor Field

Norfolk Naval Shipyard · NSN 2920-00-312-4619 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-312-4619 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-312-4619. Primary manufacturer part number: A6777.
Features
  • Winding,motor Field — FSC 2920
  • Terminal Type and Quantity: 1 SCREW SECOND TERMINAL TYPE
  • Terminal Type and Quantity: 2 FLAT WIRE LEAD FIRST TERMINAL TYPE
  • Conductor Wire Width: 0.375 INCHES NOMINAL SINGLE WINDING IN
  • Outside Length: 5.750 INCHES NOMINAL SINGLE WINDING IN
  • Coil Inside Width: 1.188 INCHES NOMINAL SINGLE WINDING IN
  • Coil Type and Quantity: 4 CURVED
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Applications requiring Glass Covering Single Covering Material construction
General Description

The Winding,motor Field, cataloged under National Stock Number 2920-00-312-4619, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Norfolk Naval Shipyard. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-00-312-4619
Primary Part NumberA6777
Item NameWinding,motor Field
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerNorfolk Naval Shipyard
StatusACTIVE
Terminal Type and Quantity1 SCREW SECOND TERMINAL TYPE
Terminal Type and Quantity2 FLAT WIRE LEAD FIRST TERMINAL TYPE
Conductor Wire Width0.375 INCHES NOMINAL SINGLE WINDING IN
Outside Length5.750 INCHES NOMINAL SINGLE WINDING IN
Coil Inside Width1.188 INCHES NOMINAL SINGLE WINDING IN
Coil Type and Quantity4 CURVED
Unable to DecodeUNABLE TO DECODE
Conductor Wire Thickness0.062 INCHES NOMINAL SINGLE WINDING IN
Conductor Turn Quantity10.00 SINGLE WINDING
Outside Width1.688 INCHES NOMINAL SINGLE WINDING IN
Coil Inside Length4.250 INCHES NOMINAL SINGLE WINDING IN
MaterialGLASS COVERING SINGLE COVERING MATERIAL
FSC Application DataSTARTER,ENGINE,ELECTRICAL,NONAIRCRAFT
Thickness1.000 INCHES NOMINAL SINGLE WINDING IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-013-1501131501 INTERCHANGEABLE
Nut,plain,cap
General Motors Llc Dba General Motors Llc
2995-00-147-14816777 INTERCHANGEABLE
Clip
Textron Lycoming Inc Williamsport Plant
5305-00-208-2619 INTERCHANGEABLE
Screw,externally Relieved Body
5999-00-552-4389103 INTERCHANGEABLE
Clip,electrical
Zierick Mfg Corp
3110-00-554-5962 INTERCHANGEABLE
Bearing,ball,annular
5960-00-773-80136777 INTERCHANGEABLE
Electron Tube
Triton Services Incorporated Dba Electron Technology Division Div Electron Technology Division
6160-00-892-920126916-001 INTERCHANGEABLE
Cover,battery Box
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
3510-01-159-221726916 INTERCHANGEABLE
Expander Rod,press
Forenta Lp
3020-01-551-2463 INTERCHANGEABLE
Gear,ratchet
5998-01-719-06616777 INTERCHANGEABLE
Circuit Card Assembly
Technobox Inc
Cross-Reference Index
Part NumberManufacturer
A6777 Norfolk Naval Shipyard (USA)
ADA6777 Norfolk Naval Shipyard (USA)
75C1345 Itt Industries Inc Itt Aerospace Communications Div East (USA)
LN26916 Prestolite Electric Inc (USA)
75C1345 L3harris Technologies, Inc. Dba Harris Corporation (USA)
S26916 Prestolite Electric Inc (USA)
6777 Norfolk Naval Shipyard (USA)
26916 Prestolite Electric Inc (USA)
H75C1345 Naval Ship Systems Command (USA)
Related Parts
5310-00-013-1501INTERCHANGEABLE
NUT,PLAIN,CAP
131501
2995-00-147-1481INTERCHANGEABLE
CLIP
6777
5305-00-208-2619INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
5999-00-552-4389INTERCHANGEABLE
CLIP,ELECTRICAL
103
3110-00-554-5962INTERCHANGEABLE
BEARING,BALL,ANNULAR
5960-00-773-8013INTERCHANGEABLE
ELECTRON TUBE
6777
6160-00-892-9201INTERCHANGEABLE
COVER,BATTERY BOX
26916-001
3510-01-159-2217INTERCHANGEABLE
EXPANDER ROD,PRESS
26916
3020-01-551-2463INTERCHANGEABLE
GEAR,RATCHET
5998-01-719-0661INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6777

Frequently Asked Questions

What is NSN 2920-00-312-4619?

NSN 2920-00-312-4619 is a Winding,motor Field, manufactured by Norfolk Naval Shipyard, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-312-4619?

NSN 2920-00-312-4619 has 9 cross-referenced part numbers: A6777 (Norfolk Naval Shipyard), ADA6777 (Norfolk Naval Shipyard), 75C1345 (Itt Industries Inc Itt Aerospace Communications Div East), LN26916 (Prestolite Electric Inc), 75C1345 (L3harris Technologies, Inc. Dba Harris Corporation) and 4 more.

What NSN replaces 2920-00-312-4619?

There are 10 known substitutes for 2920-00-312-4619: 5310-00-013-1501, 2995-00-147-1481, 5305-00-208-2619 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6777?

Key specifications for A6777: Terminal Type and Quantity: 1 SCREW SECOND TERMINAL TYPE; Terminal Type and Quantity: 2 FLAT WIRE LEAD FIRST TERMINAL TYPE; Conductor Wire Width: 0.375 INCHES NOMINAL SINGLE WINDING IN; Outside Length: 5.750 INCHES NOMINAL SINGLE WINDING IN. 14 total characteristics are documented in the Federal Logistics Information System.

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