PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8173Clamp Assembly

Keystone Electronics Corp · NSN 1680-01-600-0477 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-600-0477 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-600-0477. Primary manufacturer part number: 8173.
Features
  • Clamp Assembly — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Keystone Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clamp Assembly, cataloged under National Stock Number 1680-01-600-0477, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Keystone Electronics Corp. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN1680-01-600-0477
Primary Part Number8173
Item NameClamp Assembly
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2825-00-390-13118173 INTERCHANGEABLE
Bushing with Key
Northrop Grumman Systems Corporation Div Marine Systems
5940-00-549-86698168879 INTERCHANGEABLE
Terminal Board
Us Army Aviation and Missile Command
5310-00-596-81638173 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
M.t. Davidson Company
9390-00-878-2787S1055-1-96 INTERCHANGEABLE
Nonmetallic Channel
Textron Aviation Inc
5340-00-981-870168173 INTERCHANGEABLE
Cap,filler Opening
Shaw Development, Llc
5355-00-988-21635020-5621 INTERCHANGEABLE
Knob
Hewlett-Packard Company Dba HP
2990-00-992-6808T-8173 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4140-01-123-6066 INTERCHANGEABLE
Fan,cooling
5985-01-216-2311300-T-MN INTERCHANGEABLE
Dummy Load,electrical
Bird Electronic Corporation Div Bird Electronic Corp
6665-01-425-167221940-00 INTERCHANGEABLE
Water Testing Kit,bacteriologica
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
8173 PRIMARY Keystone Electronics Corp (USA)
Related Parts
2825-00-390-1311INTERCHANGEABLE
BUSHING WITH KEY
8173
5940-00-549-8669INTERCHANGEABLE
TERMINAL BOARD
8168879
5310-00-596-8163INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
8173
9390-00-878-2787INTERCHANGEABLE
NONMETALLIC CHANNEL
S1055-1-96
5340-00-981-8701INTERCHANGEABLE
CAP,FILLER OPENING
68173
5355-00-988-2163INTERCHANGEABLE
KNOB
5020-5621
2990-00-992-6808INTERCHANGEABLE
MUFFLER,EXHAUST
T-8173
4140-01-123-6066INTERCHANGEABLE
FAN,COOLING
5985-01-216-2311INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
300-T-MN
6665-01-425-1672INTERCHANGEABLE
WATER TESTING KIT,BACTERIOLOGICA
21940-00

Frequently Asked Questions

What is NSN 1680-01-600-0477?

NSN 1680-01-600-0477 is a Clamp Assembly, manufactured by Keystone Electronics Corp, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-600-0477?

NSN 1680-01-600-0477 has 1 cross-referenced part number: 8173 (Keystone Electronics Corp).

What NSN replaces 1680-01-600-0477?

There are 10 known substitutes for 1680-01-600-0477: 2825-00-390-1311, 5940-00-549-8669, 5310-00-596-8163 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8173?

Key specifications for 8173: End Item Identification: F/A-18 E/F SE. 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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