PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300426Pallet Assy

Waltham Aircraft Clock Corp · NSN 6645-00-536-1529 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-536-1529 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-536-1529. Primary manufacturer part number: 300426.
Features
  • Pallet Assy — FSC 6645
  • 3 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 Pallet Assy, cataloged under National Stock Number 6645-00-536-1529, 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 3 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 NamePallet Assy
FSC / FSG6645 — No Item Name Available (FSG 66)
ManufacturersWaltham Clock Co Inc (CAGE 79300); Waltham Aircraft Clock Corp (CAGE 0Y4A4)
Technical Specifications
ParameterValue
NSN6645-00-536-1529
Primary Part Number300426
Item NamePallet Assy
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerWaltham Aircraft Clock Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-245-38658-24062PC7 INTERCHANGEABLE
Packing,preformed
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5355-00-644-126410541657 INTERCHANGEABLE
Knob
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3020-00-811-314923098 INTERCHANGEABLE
Gear,spur
Hydro-Aire Aerospace Corp
5940-01-052-241323098 INTERCHANGEABLE
Terminal,quick Disconnect
Barnes Group Inc. Dba Barnes Distribution
6160-01-062-0159NW23098 INTERCHANGEABLE
Tray,battery
Tld Wollard Llc
9540-01-071-4712 INTERCHANGEABLE
Angle,structural
2520-01-151-6282300426 INTERCHANGEABLE
Parts Kit,driving Axle Different
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6150-01-251-8664300426 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa
6240-01-353-7703 INTERCHANGEABLE
Lamp,fluorescent
4820-01-393-4654300184 SUBASSEMBLY 300426 INTERCHANGEABLE
Gear Operator,valve
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
300426 Waltham Clock Co Inc (USA)
300426 PRIMARY Waltham Aircraft Clock Corp (USA)
23098 Waltham Clock Co Inc (USA)
Related Parts
5330-00-245-3865INTERCHANGEABLE
PACKING,PREFORMED
8-24062PC7
5355-00-644-1264INTERCHANGEABLE
KNOB
10541657
3020-00-811-3149INTERCHANGEABLE
GEAR,SPUR
23098
5940-01-052-2413INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
23098
6160-01-062-0159INTERCHANGEABLE
TRAY,BATTERY
NW23098
9540-01-071-4712INTERCHANGEABLE
ANGLE,STRUCTURAL
2520-01-151-6282INTERCHANGEABLE
PARTS KIT,DRIVING AXLE DIFFERENT
300426
6150-01-251-8664INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
300426
6240-01-353-7703INTERCHANGEABLE
LAMP,FLUORESCENT
4820-01-393-4654INTERCHANGEABLE
GEAR OPERATOR,VALVE
300184 SUBASSEMBLY 300426
5365-01-417-7228INTERCHANGEABLE
SPACER,PLATE
23098
4820-01-641-6437INTERCHANGEABLE
GEAR OPERATOR,VALVE
300426-01LH-2

Frequently Asked Questions

What is NSN 6645-00-536-1529?

NSN 6645-00-536-1529 is a Pallet Assy, manufactured by Waltham Aircraft Clock Corp, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-536-1529?

NSN 6645-00-536-1529 has 3 cross-referenced part numbers: 300426 (Waltham Clock Co Inc), 300426 (Waltham Aircraft Clock Corp), 23098 (Waltham Clock Co Inc).

What NSN replaces 6645-00-536-1529?

There are 12 known substitutes for 6645-00-536-1529: 5330-00-245-3865, 5355-00-644-1264, 3020-00-811-3149 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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