PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21236Cap,protective,dust and Moisture

Espey Mfg and Electronics Corp · NSN 5340-01-725-8113 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-725-8113 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-725-8113. Primary manufacturer part number: 21236.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Material: RUBBER SYNTHETIC
  • 1 verified cross-reference
  • Primary manufacturer: Espey Mfg and Electronics Corp
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-725-8113, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Espey Mfg and Electronics Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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: EA.

Technical Specifications
ParameterValue
NSN5340-01-725-8113
Primary Part Number21236
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEspey Mfg and Electronics Corp
StatusACTIVE
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6105-00-506-84053M538 SUCCESSOR
Motor,alternating Current
W.w. Grainger, Inc. Div Government Sales Division
5360-00-305-9995 INTERCHANGEABLE
Spring,helical,compression
5999-00-429-191521236 INTERCHANGEABLE
Contact,electrical
Prestolite Electric Inc
4320-00-591-267921236 INTERCHANGEABLE
Slinger,pump
Industrial Technologies and Services Llc
5365-00-678-0553SM-B-332954 INTERCHANGEABLE
Shim
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1040-00-991-567354A50B235 INTERCHANGEABLE
Tube,right
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5915-01-037-08485004-6438 INTERCHANGEABLE
Filter,radio Frequency Interfere
Spectrum Control, Inc. Div Api Technologies - Eis/wesson
5998-01-043-099021236 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
6625-01-110-5793 INTERCHANGEABLE
Rectifier
4720-01-272-051221236 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
21236 PRIMARY Espey Mfg and Electronics Corp (USA)
Related Parts
6105-00-506-8405SUCCESSOR
MOTOR,ALTERNATING CURRENT
3M538
5360-00-305-9995INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5999-00-429-1915INTERCHANGEABLE
CONTACT,ELECTRICAL
21236
4320-00-591-2679INTERCHANGEABLE
SLINGER,PUMP
21236
5365-00-678-0553INTERCHANGEABLE
SHIM
SM-B-332954
1040-00-991-5673INTERCHANGEABLE
TUBE,RIGHT
54A50B235
5915-01-037-0848INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5004-6438
5998-01-043-0990INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21236
6625-01-110-5793INTERCHANGEABLE
RECTIFIER
4720-01-272-0512INTERCHANGEABLE
HOSE,NONMETALLIC
21236
4820-01-433-8239INTERCHANGEABLE
GUIDE,VALVE STEM
21236-1003-1
4720-01-728-6565INTERCHANGEABLE
HOSE SET,NONMETALLIC
21236

Frequently Asked Questions

What is NSN 5340-01-725-8113?

NSN 5340-01-725-8113 is a Cap,protective,dust and Moisture, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-725-8113?

NSN 5340-01-725-8113 has 1 cross-referenced part number: 21236 (Espey Mfg and Electronics Corp).

What NSN replaces 5340-01-725-8113?

There are 12 known substitutes for 5340-01-725-8113: 6105-00-506-8405, 5360-00-305-9995, 5999-00-429-1915 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21236?

Key specifications for 21236: Material: RUBBER SYNTHETIC; Part Name Assigned by Controlling Agency: COVER FOR BALL STUD; Special Features: COLOR IS ORANGE. 3 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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