PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

164418Cellular Tower Site

Northrop Grumman Systems Corporation · NSN 6940-01-668-6545 · FSC 6940 · No Item Name Available
Verified by PartsTable
NSN 6940-01-668-6545 — this item is cataloged by the U.S. Government under National Stock Number 6940-01-668-6545. Primary manufacturer part number: 164418.
Features
  • Cellular Tower Site — FSC 6940
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cellular Tower Site, cataloged under National Stock Number 6940-01-668-6545, is classified within Federal Supply Class 6940 (No Item Name Available) of the Training Aids and Devices group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6940-01-668-6545
Primary Part Number164418
Item NameCellular Tower Site
FSC / FSG6940 / 69 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-082-1939164418 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
3120-00-398-8238 INTERCHANGEABLE
Bushing,sleeve
Cross-Reference Index
Part NumberManufacturer
164418 Northrop Grumman Systems Corporation (USA)
164418 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
Related Parts
6685-00-082-1939INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
164418
3120-00-398-8238INTERCHANGEABLE
BUSHING,SLEEVE

Frequently Asked Questions

What is NSN 6940-01-668-6545?

NSN 6940-01-668-6545 is a Cellular Tower Site, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6940 (No Item Name Available). Status: active.

What are the part numbers for NSN 6940-01-668-6545?

NSN 6940-01-668-6545 has 2 cross-referenced part numbers: 164418 (Northrop Grumman Systems Corporation), 164418 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector).

What NSN replaces 6940-01-668-6545?

There are 2 known substitutes for 6940-01-668-6545: 6685-00-082-1939, 3120-00-398-8238. Verify interchangeability with system specifications before substitution.

What are the specifications of 164418?

Key specifications for 164418: Special Features: 160 FT FIXED ACCESS NODE (FAN) CELLUR TOWER SITE, (BAD CHEESE HILL 104), RANGE COMMUNICATION SYSTEM (RCS) FT; End Item Identification: FIELD SIMULATOR AND TRAINING EQUIPMENT. 2 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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