PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-70500-16Cap,protective,dust and Moisture

Amphenol Corp Div Amphenol Aerospace Operations · NSN 5340-00-877-2672 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-877-2672 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-877-2672. Primary manufacturer part number: 10-70500-16.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Overall Diameter: 1.250 INCHES NOMINAL IN
  • Round Cap Outside Surface Condition: SMOOTH
  • Material: PLASTIC
  • Inside Diameter Length: 0.500 INCHES NOMINAL IN
  • Design Type: FRICTION
  • Tube Outside Diameter for Which Designed: 1.000 INCHES NOMINAL IN
  • 4 verified cross-references
Applications
  • Applications requiring Plastic construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-877-2672, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-877-2672
Primary Part Number10-70500-16
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAmphenol Corp Div Amphenol Aerospace Operations
StatusACTIVE
Overall Diameter1.250 INCHES NOMINAL IN
Round Cap Outside Surface ConditionSMOOTH
MaterialPLASTIC
Inside Diameter Length0.500 INCHES NOMINAL IN
Design TypeFRICTION
Tube Outside Diameter for Which Designed1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
5340-00-200-5904EC-16 SUCCESSOR
Cap,protective,dust and Moisture
Caplugs Llc Dba Mokon Div Caplugs
Cross-Reference Index
Part NumberManufacturer
10598931-3 Us Army Aviation and Missile Command (USA)
10598931-3 Lockheed Martin Corporation (USA)
10-70500-16 PRIMARY Amphenol Corp Div Amphenol Aerospace Operations (USA)
10598931-3 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Related Parts
5340-00-200-5904SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
EC-16

Frequently Asked Questions

What is NSN 5340-00-877-2672?

NSN 5340-00-877-2672 is a Cap,protective,dust and Moisture, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-877-2672?

NSN 5340-00-877-2672 has 4 cross-referenced part numbers: 10598931-3 (Us Army Aviation and Missile Command), 10598931-3 (Lockheed Martin Corporation), 10-70500-16 (Amphenol Corp Div Amphenol Aerospace Operations), 10598931-3 (Lockheed Martin Corporation Div Rotary and Mission Systems).

What NSN replaces 5340-00-877-2672?

There is 1 known substitute for 5340-00-877-2672: 5340-00-200-5904. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-70500-16?

Key specifications for 10-70500-16: Overall Diameter: 1.250 INCHES NOMINAL IN; Round Cap Outside Surface Condition: SMOOTH; Material: PLASTIC; Inside Diameter Length: 0.500 INCHES NOMINAL IN. 6 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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