PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

130729Counter Assembly

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6680-00-444-9984 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-444-9984 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-444-9984. Primary manufacturer part number: 130729.
Features
  • Counter Assembly — FSC 6680
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Counter Assembly, cataloged under National Stock Number 6680-00-444-9984, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-444-9984
Primary Part Number130729
Item NameCounter Assembly
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-562-10594824E3105926PC16 INTERCHANGEABLE
Stem,fluid Valve
Naval Sea Systems Command
5305-00-611-5057130729 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
1660-00-630-2514130729 INTERCHANGEABLE
Slide Assy
Meggitt North Hollywood Inc
6750-01-427-1118 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
130729 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
543-2693-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
4820-00-562-1059INTERCHANGEABLE
STEM,FLUID VALVE
4824E3105926PC16
5305-00-611-5057INTERCHANGEABLE
SCREW,MACHINE
130729
1660-00-630-2514INTERCHANGEABLE
SLIDE ASSY
130729
6750-01-427-1118INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 6680-00-444-9984?

NSN 6680-00-444-9984 is a Counter Assembly, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-444-9984?

NSN 6680-00-444-9984 has 2 cross-referenced part numbers: 130729 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 543-2693-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 6680-00-444-9984?

There are 4 known substitutes for 6680-00-444-9984: 4820-00-562-1059, 5305-00-611-5057, 1660-00-630-2514 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 130729?

Key specifications for 130729: End Item Identification: INTEGRATED ELECTRONIC CENTRAL NO. AN/ASQ19. 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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