PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28244Holder Assembly,electrical Conta

Ontic Engineering and Manufacturing, Inc. · NSN 5977-01-428-6620 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-01-428-6620 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-428-6620. Primary manufacturer part number: 28244.
Features
  • Holder Assembly,electrical Conta — FSC 5977
  • 3 verified cross-references
  • Primary manufacturer: Ontic Engineering and Manufacturing, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder Assembly,electrical Conta, cataloged under National Stock Number 5977-01-428-6620, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ontic Engineering and Manufacturing, Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-01-428-6620
Primary Part Number28244
Item NameHolder Assembly,electrical Conta
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerOntic Engineering and Manufacturing, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2925-00-090-501810-3383 INTERCHANGEABLE
Plug
Unison Industries Llc
5306-00-423-644928244 INTERCHANGEABLE
Bolt,machine
Dresser, Llc
5330-01-277-2316 INTERCHANGEABLE
Gasket and Seal Set
Cross-Reference Index
Part NumberManufacturer
28244 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
28244 Ge Aviation Systems Llc Dba Ge Aviation (USA)
28244 PRIMARY Ontic Engineering and Manufacturing, Inc. (USA)
Related Parts
2925-00-090-5018INTERCHANGEABLE
PLUG
10-3383
5306-00-423-6449INTERCHANGEABLE
BOLT,MACHINE
28244
5330-01-277-2316INTERCHANGEABLE
GASKET AND SEAL SET

Frequently Asked Questions

What is NSN 5977-01-428-6620?

NSN 5977-01-428-6620 is a Holder Assembly,electrical Conta, manufactured by Ontic Engineering and Manufacturing, Inc., classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-01-428-6620?

NSN 5977-01-428-6620 has 3 cross-referenced part numbers: 28244 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 28244 (Ge Aviation Systems Llc Dba Ge Aviation), 28244 (Ontic Engineering and Manufacturing, Inc.).

What NSN replaces 5977-01-428-6620?

There are 3 known substitutes for 5977-01-428-6620: 2925-00-090-5018, 5306-00-423-6449, 5330-01-277-2316. Verify interchangeability with system specifications before substitution.

What are the specifications of 28244?

Key specifications for 28244: End Item Identification: RETRIEVAL WINCH, C-130 AIRCRAFT. 1 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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