PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

199000-10ACap,protective,dust and Moisture

Essex Industries Inc Div Manufacturing Division · NSN 5340-00-464-8417 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-464-8417 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-464-8417. Primary manufacturer part number: 199000-10A.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Overall Diameter: 0.660 INCHES NOMINAL IN
  • Design Type: FRICTION
  • 2 verified cross-references
  • Primary manufacturer: Essex Industries Inc Div Manufacturing Division
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-464-8417, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Essex Industries Inc Div Manufacturing Division. Government technical data includes 2 verified specifications, 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
NSN5340-00-464-8417
Primary Part Number199000-10A
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEssex Industries Inc Div Manufacturing Division
StatusACTIVE
Overall Diameter0.660 INCHES NOMINAL IN
Design TypeFRICTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5998-00-828-9153 INTERCHANGEABLE
Circuit Card Assembly
5950-01-046-7883APD271 INTERCHANGEABLE
Reactor
Magnetika Inc
Cross-Reference Index
Part NumberManufacturer
199000-10A PRIMARY Essex Industries Inc Div Manufacturing Division (USA)
C339-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
5998-00-828-9153INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5950-01-046-7883INTERCHANGEABLE
REACTOR
APD271

Frequently Asked Questions

What is NSN 5340-00-464-8417?

NSN 5340-00-464-8417 is a Cap,protective,dust and Moisture, manufactured by Essex Industries Inc Div Manufacturing Division, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-464-8417?

NSN 5340-00-464-8417 has 2 cross-referenced part numbers: 199000-10A (Essex Industries Inc Div Manufacturing Division), C339-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 5340-00-464-8417?

There are 2 known substitutes for 5340-00-464-8417: 5998-00-828-9153, 5950-01-046-7883. Verify interchangeability with system specifications before substitution.

What are the specifications of 199000-10A?

Key specifications for 199000-10A: Overall Diameter: 0.660 INCHES NOMINAL IN; Design Type: FRICTION. 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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