PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500289Connector,mast

Aimtron Systems, Llc · NSN 6660-01-218-8091 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-01-218-8091 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-218-8091. Primary manufacturer part number: 500289.
Features
  • Connector,mast — FSC 6660
  • 2 verified cross-references
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,mast, cataloged under National Stock Number 6660-01-218-8091, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Aimtron Systems, Llc. This item has 2 commercial cross-references from 2 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
NSN6660-01-218-8091
Primary Part Number500289
Item NameConnector,mast
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2840-00-015-1664500289 INTERCHANGEABLE
Bracket,ignition Exciter
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5330-00-171-9096 INTERCHANGEABLE
Seal,plain Encased
5325-01-551-3388 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
500289 PRIMARY Aimtron Systems, Llc (USA)
500289 Cardion Inc (USA)
Related Parts
2840-00-015-1664INTERCHANGEABLE
BRACKET,IGNITION EXCITER
500289
5330-00-171-9096INTERCHANGEABLE
SEAL,PLAIN ENCASED
5325-01-551-3388INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 6660-01-218-8091?

NSN 6660-01-218-8091 is a Connector,mast, manufactured by Aimtron Systems, Llc, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-01-218-8091?

NSN 6660-01-218-8091 has 2 cross-referenced part numbers: 500289 (Aimtron Systems, Llc), 500289 (Cardion Inc).

What NSN replaces 6660-01-218-8091?

There are 3 known substitutes for 6660-01-218-8091: 2840-00-015-1664, 5330-00-171-9096, 5325-01-551-3388. Verify interchangeability with system specifications before substitution.

What are the specifications of 500289?

Key specifications for 500289: End Item Identification: WIND MEASURING SET,6660-00-991-6342. 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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