PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

350023Cap,protective,dust and Moisture

Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa · NSN 5340-01-273-5218 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-273-5218 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-273-5218. Primary manufacturer part number: 350023.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Tube Outside Diameter for Which Designed: 0.920 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN
  • Round Cap Outside Surface Condition: SMOOTH
  • Material: RUBBER CHLOROPRENE CLASS CR
  • Inside Diameter Length: 1.620 INCHES NOMINAL IN
  • Overall Diameter: 1.380 INCHES NOMINAL IN
  • Design Type: FRICTION
  • 4 verified cross-references
Applications
  • Applications requiring Rubber Chloroprene Class Cr construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-273-5218, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-273-5218
Primary Part Number350023
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSafran Electrical Components Usa, Inc Div Safran Electrical Components Usa
StatusACTIVE
Tube Outside Diameter for Which Designed0.920 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN
Round Cap Outside Surface ConditionSMOOTH
MaterialRUBBER CHLOROPRENE CLASS CR
Inside Diameter Length1.620 INCHES NOMINAL IN
Overall Diameter1.380 INCHES NOMINAL IN
Design TypeFRICTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5865-01-100-22973500-23 INTERCHANGEABLE
Phase Card,transiti
Te Connectivity Corporation
5340-01-224-6382350023 INTERCHANGEABLE
Cap,protective,dust and Moisture
Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa
5985-01-248-1131229490 INTERCHANGEABLE
Waveguide
Microtech Inc Dba Microtech Inc
4820-01-581-3988350023 INTERCHANGEABLE
Valve,check
E-One, Inc. Dba E-One Hamburg
Cross-Reference Index
Part NumberManufacturer
350023 PRIMARY Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa (USA)
667-154-09 Glenair Inc Anderson Braiding and Extrusion Div (USA)
9451827-21 Ogden Air Logistics Center (USA)
9451827-21 Drs Network & Imaging Systems, Llc (USA)
Related Parts
5865-01-100-2297INTERCHANGEABLE
PHASE CARD,TRANSITI
3500-23
5340-01-224-6382INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
350023
5985-01-248-1131INTERCHANGEABLE
WAVEGUIDE
229490
4820-01-581-3988INTERCHANGEABLE
VALVE,CHECK
350023

Frequently Asked Questions

What is NSN 5340-01-273-5218?

NSN 5340-01-273-5218 is a Cap,protective,dust and Moisture, manufactured by Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-273-5218?

NSN 5340-01-273-5218 has 4 cross-referenced part numbers: 350023 (Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa), 667-154-09 (Glenair Inc Anderson Braiding and Extrusion Div), 9451827-21 (Ogden Air Logistics Center), 9451827-21 (Drs Network & Imaging Systems, Llc).

What NSN replaces 5340-01-273-5218?

There are 4 known substitutes for 5340-01-273-5218: 5865-01-100-2297, 5340-01-224-6382, 5985-01-248-1131 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 350023?

Key specifications for 350023: Tube Outside Diameter for Which Designed: 0.920 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN; Round Cap Outside Surface Condition: SMOOTH; Material: RUBBER CHLOROPRENE CLASS CR; Inside Diameter Length: 1.620 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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