PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05210Cap,protective,dust and Moisture

Fire Combat, Inc. · NSN 5340-01-379-1200 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-379-1200 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-379-1200. Primary manufacturer part number: 05210.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Thread Size and Series/type Designator: 1.375-24 UNF
  • Overall Diameter: 1.500 INCHES NOMINAL IN
  • Round Cap Outside Surface Condition: SMOOTH
  • Inside Diameter Length: 1.875 INCHES NOMINAL IN
  • Thread Class: 2B
  • Material: PLASTIC VINYL
  • Design Type: THREADED
Applications
  • Applications requiring Plastic Vinyl construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-379-1200, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fire Combat, Inc.. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-379-1200
Primary Part Number05210
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerFire Combat, Inc.
StatusACTIVE
Thread Size and Series/type Designator1.375-24 UNF
Overall Diameter1.500 INCHES NOMINAL IN
Round Cap Outside Surface ConditionSMOOTH
Inside Diameter Length1.875 INCHES NOMINAL IN
Thread Class2B
MaterialPLASTIC VINYL
Design TypeTHREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
6625-00-840-119005210 INTERCHANGEABLE
Ammeter
Simpson Electric Company, Inc.
5977-01-199-2069CAY-1184 INTERCHANGEABLE
Ring Assembly,electrical Contact
Everaxis Usa, Inc.
2040-01-425-5682803-6397269 ITEM 69 INTERCHANGEABLE
Dog,bell Crank Assy
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
05210 PRIMARY Fire Combat, Inc. (USA)
1.375-24 Sinclair & Rush, Inc. Dba Sinclair & Rush Inc (USA)
Related Parts
6625-00-840-1190INTERCHANGEABLE
AMMETER
05210
5977-01-199-2069INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
CAY-1184
2040-01-425-5682INTERCHANGEABLE
DOG,BELL CRANK ASSY
803-6397269 ITEM 69

Frequently Asked Questions

What is NSN 5340-01-379-1200?

NSN 5340-01-379-1200 is a Cap,protective,dust and Moisture, manufactured by Fire Combat, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-379-1200?

NSN 5340-01-379-1200 has 2 cross-referenced part numbers: 05210 (Fire Combat, Inc.), 1.375-24 (Sinclair & Rush, Inc. Dba Sinclair & Rush Inc).

What NSN replaces 5340-01-379-1200?

There are 3 known substitutes for 5340-01-379-1200: 6625-00-840-1190, 5977-01-199-2069, 2040-01-425-5682. Verify interchangeability with system specifications before substitution.

What are the specifications of 05210?

Key specifications for 05210: Special Features: COLOR BLACK; Thread Size and Series/type Designator: 1.375-24 UNF; Overall Diameter: 1.500 INCHES NOMINAL IN; Round Cap Outside Surface Condition: SMOOTH. 8 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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