PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

578R668H01Adapter,connector

Northrop Grumman Support Services Corp · NSN 5935-00-163-3312 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-163-3312 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-163-3312. Primary manufacturer part number: 578R668H01.
Features
  • Adapter,connector — FSC 5935
  • Mating End Quantity: 2
  • Body Style: STRAIGHT SHAPE QUICK CONNECT
  • 4 verified cross-references
  • Primary manufacturer: Northrop Grumman Support Services Corp
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-163-3312, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-163-3312
Primary Part Number578R668H01
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Support Services Corp
StatusACTIVE
Mating End Quantity2
Body StyleSTRAIGHT SHAPE QUICK CONNECT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-954-908010688236 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
682-1080 Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown (USA)
578R668H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
578R668H01 PRIMARY Northrop Grumman Support Services Corp (USA)
580R822H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5935-00-954-9080INTERCHANGEABLE
ADAPTER,CONNECTOR
10688236

Frequently Asked Questions

What is NSN 5935-00-163-3312?

NSN 5935-00-163-3312 is a Adapter,connector, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-163-3312?

NSN 5935-00-163-3312 has 4 cross-referenced part numbers: 682-1080 (Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown), 578R668H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 578R668H01 (Northrop Grumman Support Services Corp), 580R822H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5935-00-163-3312?

There is 1 known substitute for 5935-00-163-3312: 5935-00-954-9080. Verify interchangeability with system specifications before substitution.

What are the specifications of 578R668H01?

Key specifications for 578R668H01: Overall Width: 0.375 INCHES NOMINAL IN; Mating End Quantity: 2; Overall Length: 0.875 INCHES NOMINAL IN; Body Style: STRAIGHT SHAPE QUICK CONNECT. 4 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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