PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8604Plug,protective,dust and Moistur

Keystone Electronics Corp · NSN 5340-01-537-9958 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-537-9958 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-537-9958. Primary manufacturer part number: 8604.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Keystone Electronics Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-537-9958, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keystone Electronics Corp. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-537-9958
Primary Part Number8604
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5306-00-273-638911842A SUCCESSOR
Bolt,machine
Brinkley Technology Group Llc Dba Hercules Manufacturing
Bolt,machine
Clamp,loop
3520-00-359-71968604 INTERCHANGEABLE
Bobbin,sewing Machine
Singer Industrial Sewing Products Co Cutters Exchange Div
5930-00-564-3830 INTERCHANGEABLE
Switch,toggle
2930-00-857-20755149707 INTERCHANGEABLE
Pump,water
Rolls-Royce Solutions America Inc
5930-01-268-29448604 INTERCHANGEABLE
Switch,pressure
Cole Hersee Company
1095-01-523-19728668 INTERCHANGEABLE
Knife,combat
Ontario Knife Company, the Dba Ontario Knife Company
Cross-Reference Index
Part NumberManufacturer
2200206-201 National Weather Service Nexrad Radar Operations Center (USA)
8604 PRIMARY Keystone Electronics Corp (USA)
97H7287 PRIMARY Newark Electronics (USA)
Related Parts
5306-00-273-6389SUCCESSOR
BOLT,MACHINE
11842A
5306-00-939-9589SUCCESSOR
BOLT,MACHINE
5340-01-098-6921SUCCESSOR
CLAMP,LOOP
3520-00-359-7196INTERCHANGEABLE
BOBBIN,SEWING MACHINE
8604
5930-00-564-3830INTERCHANGEABLE
SWITCH,TOGGLE
2930-00-857-2075INTERCHANGEABLE
PUMP,WATER
5149707
5930-01-268-2944INTERCHANGEABLE
SWITCH,PRESSURE
8604
1095-01-523-1972INTERCHANGEABLE
KNIFE,COMBAT
8668

Frequently Asked Questions

What is NSN 5340-01-537-9958?

NSN 5340-01-537-9958 is a Plug,protective,dust and Moistur, manufactured by Keystone Electronics Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-537-9958?

NSN 5340-01-537-9958 has 3 cross-referenced part numbers: 2200206-201 (National Weather Service Nexrad Radar Operations Center), 8604 (Keystone Electronics Corp), 97H7287 (Newark Electronics).

What NSN replaces 5340-01-537-9958?

There are 8 known substitutes for 5340-01-537-9958: 5306-00-273-6389, 5306-00-939-9589, 5340-01-098-6921 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8604?

Key specifications for 8604: Part Name Assigned by Controlling Agency: PLUG,HOLE; Special Features: BLACK NYLON 6/6 MATTE FINISH;OUTSIDE DIA 0.734 IN PORM 0.010;HEIGHT 0.406 IN PORM 0.010 IN IN; End Item Identification: NEXRAD WEATHER SYSTEM;RDA. 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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