PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

643Cap-Plug,protective,dust and Moi

Broan-Nutone Llc Dba Broan · NSN 5340-01-719-5874 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-719-5874 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-719-5874. Primary manufacturer part number: 643.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Material: ALUMINUM
  • 2 verified cross-references
  • Primary manufacturer: Broan-Nutone Llc Dba Broan
Applications
  • Applications requiring Aluminum construction
General Description

The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-719-5874, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Broan-Nutone Llc Dba Broan. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-719-5874
Primary Part Number643
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBroan-Nutone Llc Dba Broan
StatusACTIVE
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5340-00-537-734653XSB SUCCESSOR
Closer,door
Yale Security Inc. Dba Norton Door Control
Power Supply
Cross-Reference Index
Part NumberManufacturer
4YG80 Grainger Integrated Supply Div Grainger Integrated Supply (USA)
643 PRIMARY Broan-Nutone Llc Dba Broan (USA)
Related Parts
5340-00-537-7346SUCCESSOR
CLOSER,DOOR
53XSB
6130-00-909-6714SUCCESSOR
POWER SUPPLY

Frequently Asked Questions

What is NSN 5340-01-719-5874?

NSN 5340-01-719-5874 is a Cap-Plug,protective,dust and Moi, manufactured by Broan-Nutone Llc Dba Broan, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-719-5874?

NSN 5340-01-719-5874 has 2 cross-referenced part numbers: 4YG80 (Grainger Integrated Supply Div Grainger Integrated Supply), 643 (Broan-Nutone Llc Dba Broan).

What NSN replaces 5340-01-719-5874?

There are 2 known substitutes for 5340-01-719-5874: 5340-00-537-7346, 6130-00-909-6714. Verify interchangeability with system specifications before substitution.

What are the specifications of 643?

Key specifications for 643: Special Features: LENGTH: 12.500; WIDTH: 13.00; Material: ALUMINUM. 2 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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