PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22300736Lever Assy,minute I

Waltham Aircraft Clock Corp · NSN 6645-00-536-1507 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-536-1507 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-536-1507. Primary manufacturer part number: 22300736.
Features
  • Lever Assy,minute I — FSC 6645
  • 4 verified cross-references
  • Primary manufacturer: Waltham Aircraft Clock Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lever Assy,minute I, cataloged under National Stock Number 6645-00-536-1507, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Waltham Aircraft Clock Corp. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLever Assy,minute I
FSC / FSG6645 — No Item Name Available (FSG 66)
ManufacturersWaltham Clock Co Inc (CAGE 79300); Waltham Aircraft Clock Corp (CAGE 0Y4A4)
Technical Specifications
ParameterValue
NSN6645-00-536-1507
Primary Part Number22300736
Item NameLever Assy,minute I
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerWaltham Aircraft Clock Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-054-6668 INTERCHANGEABLE
Screw,machine
5940-00-113-81830097892 INTERCHANGEABLE
Terminal,lug
Denel Vehicle Systems
3110-00-242-005223064 INTERCHANGEABLE
Bearing,roller,self-Aligning
Skf (uk) Ltd
3455-00-250-0766 INTERCHANGEABLE
Cutter,milling,end
5999-00-383-2133104.813-26 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
5360-00-485-430223064 INTERCHANGEABLE
Spring,helical,compression
Kidde Technologies, Inc Div Kidde Aerospace and Defense
4820-00-969-966823064 INTERCHANGEABLE
Parts Kit,linear Directional Con
Moog Military Aircraft Llc
5950-01-069-6076 INTERCHANGEABLE
Transformer,radio Frequency
4730-01-231-6665230-6-4 INTERCHANGEABLE
Elbow,pipe to Hose
Parker-Hannifin Corp Div Fluid System Connector Division
5930-01-294-135323064 INTERCHANGEABLE
Switch,push
Clayton Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
2230736 Waltham Clock Co Inc (USA)
23064 Waltham Clock Co Inc (USA)
22300736 Waltham Clock Co Inc (USA)
22300736 PRIMARY Waltham Aircraft Clock Corp (USA)
Related Parts
5305-00-054-6668INTERCHANGEABLE
SCREW,MACHINE
5940-00-113-8183INTERCHANGEABLE
TERMINAL,LUG
0097892
3110-00-242-0052INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
23064
3455-00-250-0766INTERCHANGEABLE
CUTTER,MILLING,END
5999-00-383-2133INTERCHANGEABLE
HEATER,THERMAL RELEASE
104.813-26
5360-00-485-4302INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
23064
4820-00-969-9668INTERCHANGEABLE
PARTS KIT,LINEAR DIRECTIONAL CON
23064
5950-01-069-6076INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4730-01-231-6665INTERCHANGEABLE
ELBOW,PIPE TO HOSE
230-6-4
5930-01-294-1353INTERCHANGEABLE
SWITCH,PUSH
23064
5310-01-417-7263INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
1650-01-462-4467INTERCHANGEABLE
MOTOR,HYDRAULIC
2306-4

Frequently Asked Questions

What is NSN 6645-00-536-1507?

NSN 6645-00-536-1507 is a Lever Assy,minute I, manufactured by Waltham Aircraft Clock Corp, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-536-1507?

NSN 6645-00-536-1507 has 4 cross-referenced part numbers: 2230736 (Waltham Clock Co Inc), 23064 (Waltham Clock Co Inc), 22300736 (Waltham Clock Co Inc), 22300736 (Waltham Aircraft Clock Corp).

What NSN replaces 6645-00-536-1507?

There are 12 known substitutes for 6645-00-536-1507: 5305-00-054-6668, 5940-00-113-8183, 3110-00-242-0052 and 9 more. Verify interchangeability with system specifications before substitution.

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