PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

518-033Insulator,hub

Simplex Time Recorder Llc · NSN 6645-01-364-2209 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-364-2209 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-364-2209. Primary manufacturer part number: 518-033.
Features
  • Insulator,hub — FSC 6645
  • 1 verified cross-reference
  • Primary manufacturer: Simplex Time Recorder Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,hub, cataloged under National Stock Number 6645-01-364-2209, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simplex Time Recorder Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulator,hub
FSC / FSG6645 — No Item Name Available (FSG 66)
ManufacturersSimplex Time Recorder Llc (CAGE 54978)
Technical Specifications
ParameterValue
NSN6645-01-364-2209
Primary Part Number518-033
Item NameInsulator,hub
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerSimplex Time Recorder Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-00-836-06414162C INTERCHANGEABLE
Coupler,directional
Bird Electronic Corporation Div Bird Electronic Corp
Cross-Reference Index
Part NumberManufacturer
518-033 PRIMARY Simplex Time Recorder Llc (USA)
Related Parts
5985-00-836-0641INTERCHANGEABLE
COUPLER,DIRECTIONAL
4162C

Frequently Asked Questions

What is NSN 6645-01-364-2209?

NSN 6645-01-364-2209 is a Insulator,hub, manufactured by Simplex Time Recorder Llc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-364-2209?

NSN 6645-01-364-2209 has 1 cross-referenced part number: 518-033 (Simplex Time Recorder Llc).

What NSN replaces 6645-01-364-2209?

There is 1 known substitute for 6645-01-364-2209: 5985-00-836-0641. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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