PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S621Arm,contact

The Dewey Electronics Corporation Div Pitometer Log Division · NSN 6320-00-394-6992 · FSC 6320 · No Item Name Available
Verified by PartsTable
NSN 6320-00-394-6992 — this item is cataloged by the U.S. Government under National Stock Number 6320-00-394-6992. Primary manufacturer part number: S621.
Features
  • Arm,contact — FSC 6320
  • 1 verified cross-reference
  • Primary manufacturer: The Dewey Electronics Corporation Div Pitometer Log Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm,contact, cataloged under National Stock Number 6320-00-394-6992, is classified within Federal Supply Class 6320 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameArm,contact
FSC / FSG6320 — No Item Name Available (FSG 63)
ManufacturersThe Dewey Electronics Corporation Div Pitometer Log Division (CAGE 47496)
Technical Specifications
ParameterValue
NSN6320-00-394-6992
Primary Part NumberS621
Item NameArm,contact
FSC / FSG6320 / 63 — No Item Name Available
ManufacturerThe Dewey Electronics Corporation Div Pitometer Log Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5975-00-939-5614SS13 INTERCHANGEABLE
Plate,wall,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5360-01-227-0820S-621 INTERCHANGEABLE
Spring,helical,compression
Fluid Mechanics Valve Company
4030-01-251-6469S621 INTERCHANGEABLE
Stop,universal
The Gorman-Rupp Company Div Gorman-Rupp
5360-01-330-2882 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
S621 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
Related Parts
5975-00-939-5614INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
SS13
5360-01-227-0820INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
S-621
4030-01-251-6469INTERCHANGEABLE
STOP,UNIVERSAL
S621
5360-01-330-2882INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 6320-00-394-6992?

NSN 6320-00-394-6992 is a Arm,contact, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 6320 (No Item Name Available). Status: active.

What are the part numbers for NSN 6320-00-394-6992?

NSN 6320-00-394-6992 has 1 cross-referenced part number: S621 (The Dewey Electronics Corporation Div Pitometer Log Division).

What NSN replaces 6320-00-394-6992?

There are 4 known substitutes for 6320-00-394-6992: 5975-00-939-5614, 5360-01-227-0820, 4030-01-251-6469 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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