PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90376-14RCap,protective,dust and Moisture

Sae International Dba Sae International · NSN 5340-00-493-5835 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-493-5835 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-493-5835. Primary manufacturer part number: MS90376-14R.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Inside Diameter Length: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
  • Round Cap Outside Surface Condition: SMOOTH
  • Overall Diameter: 1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Design Type: FRICTION
  • Tube Outside Diameter for Which Designed: 0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
  • 17 verified cross-references
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-493-5835, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: HD.

Technical Specifications
ParameterValue
NSN5340-00-493-5835
Primary Part NumberMS90376-14R
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Inside Diameter Length0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Round Cap Outside Surface ConditionSMOOTH
Overall Diameter1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
MaterialPLASTIC, POLYETHYLENE (PP)
Design TypeFRICTION
Tube Outside Diameter for Which Designed0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-208-1989 (90980012)
HAZMATNo
Unit of IssueHD
Verified Substitutes 12
5340-00-208-198990980012 SUCCESSOR
Cap,protective,dust and Moisture
Caplugs Llc Dba Mokon Div Caplugs
5340-00-211-8188NAS831-10 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Plug,protective,dust and Moistur
Plug,protective,dust and Moistur
5340-00-514-2434NAS844-12 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-531-4008NAS834-264 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cap,protective,dust and Moisture
5340-00-727-4778CD12 SUCCESSOR
Cap,protective,dust and Moisture
Caplugs Llc Dba Mokon Div Caplugs
5340-00-837-9408AS90376-A1-14R SUCCESSOR
Cap,protective,dust and Moisture
Sae International Dba Sae International
5340-01-039-0334NAS834-75 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS90376-14R Nmc Group, Inc. (USA)
494115000600 Leonardo Spa Divisione Sistemi Di Difesa (ITA)
MS90376-14R Leonardo Spa Helicopters Division - Production Site (ITA)
0085 22 P 435 CAPPROT-22-I3D A Section Technique De Marque De Nouatre (FRA)
MS90376-14R Society of Automotive Engineers Inc (USA)
MS90376-14R Leonardo Uk Ltd (GBR)
97121-414R Amphenol Corp Spectra-Strip/itd (USA)
70206 Souriau (FRA)
MS90376-14R PRIMARY Sae International Dba Sae International (USA)
NAS831-14 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MIL-C-5501 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
97121-414R Amphenol Limited (GBR)
MS90376-14R Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NAS831 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
10117377 Nimikkeistokeskus Ncb Finland (FIN)
97121-414R Amphenol Corp Div Amphenol Aerospace Operations (USA)
9570042390 Safran Helicopter Engines (FRA)
Related Parts
SUCCESSOR 5340-00-208-1989 Cap,protective,dust and Moisture · 90980012
5340-00-211-8188SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS831-10
5340-00-286-4146SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
5340-00-286-4161SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
5340-00-514-2434SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-12
5340-00-531-4008SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS834-264
5340-00-597-4502SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
5340-00-727-4778SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
CD12
5340-00-837-9408SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
AS90376-A1-14R
5340-01-039-0334SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS834-75
5340-01-039-3978SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS836-6
5340-01-044-0984SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-32

Frequently Asked Questions

What is NSN 5340-00-493-5835?

NSN 5340-00-493-5835 is a Cap,protective,dust and Moisture, manufactured by Sae International Dba Sae International, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-493-5835?

NSN 5340-00-493-5835 has 17 cross-referenced part numbers: MS90376-14R (Nmc Group, Inc.), 494115000600 (Leonardo Spa Divisione Sistemi Di Difesa), MS90376-14R (Leonardo Spa Helicopters Division - Production Site), 0085 22 P 435 CAPPROT-22-I3D A (Section Technique De Marque De Nouatre), MS90376-14R (Society of Automotive Engineers Inc) and 12 more.

What NSN replaces 5340-00-493-5835?

There are 12 known substitutes for 5340-00-493-5835: 5340-00-208-1989, 5340-00-211-8188, 5340-00-286-4146 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90376-14R?

Key specifications for MS90376-14R: Special Features: COLOR,RED; Inside Diameter Length: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN; Round Cap Outside Surface Condition: SMOOTH; Overall Diameter: 1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN. 7 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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