PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

643019Clamp Assembly

Numax Electronics Inc · NSN 1280-00-211-9642 · FSC 1280 · No Item Name Available
Verified by PartsTable
NSN 1280-00-211-9642 — this item is cataloged by the U.S. Government under National Stock Number 1280-00-211-9642. Primary manufacturer part number: 643019.
Features
  • Clamp Assembly — FSC 1280
  • 1 verified cross-reference
  • Primary manufacturer: Numax Electronics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clamp Assembly, cataloged under National Stock Number 1280-00-211-9642, is classified within Federal Supply Class 1280 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Numax Electronics Inc. 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 NameClamp Assembly
FSC / FSG1280 — No Item Name Available (FSG 12)
ManufacturersNumax Electronics Inc (CAGE 53397)
Technical Specifications
ParameterValue
NSN1280-00-211-9642
Primary Part Number643019
Item NameClamp Assembly
FSC / FSG1280 / 12 — No Item Name Available
ManufacturerNumax Electronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-00-381-18832453684-1 INTERCHANGEABLE
Clamp,synchro
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
643019 Numax Electronics Inc (USA)
Related Parts
5340-00-381-1883INTERCHANGEABLE
CLAMP,SYNCHRO
2453684-1

Frequently Asked Questions

What is NSN 1280-00-211-9642?

NSN 1280-00-211-9642 is a Clamp Assembly, manufactured by Numax Electronics Inc, classified under FSC 1280 (No Item Name Available). Status: active.

What are the part numbers for NSN 1280-00-211-9642?

NSN 1280-00-211-9642 has 1 cross-referenced part number: 643019 (Numax Electronics Inc).

What NSN replaces 1280-00-211-9642?

There is 1 known substitute for 1280-00-211-9642: 5340-00-381-1883. Verify interchangeability with system specifications before substitution.

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