PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

665310-3Plunger,quick Release

Raytheon Company Dba Raytheon · NSN 5340-01-662-5921 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-662-5921 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-662-5921. Primary manufacturer part number: 665310-3.
Features
  • Plunger,quick Release — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plunger,quick Release, cataloged under National Stock Number 5340-01-662-5921, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NamePlunger,quick Release
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersRaytheon Company Dba Raytheon (CAGE 96214)
Technical Specifications
ParameterValue
NSN5340-01-662-5921
Primary Part Number665310-3
Item NamePlunger,quick Release
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5355-00-163-9955SCB16552 INTERCHANGEABLE
Knob
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-935-9384 INTERCHANGEABLE
Elbow,tube to Hose
Cross-Reference Index
Part NumberManufacturer
665310 Raytheon Company Dba Raytheon (USA)
665310-3 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5355-00-163-9955INTERCHANGEABLE
KNOB
SCB16552
4730-00-935-9384INTERCHANGEABLE
ELBOW,TUBE TO HOSE

Frequently Asked Questions

What is NSN 5340-01-662-5921?

NSN 5340-01-662-5921 is a Plunger,quick Release, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-662-5921?

NSN 5340-01-662-5921 has 2 cross-referenced part numbers: 665310 (Raytheon Company Dba Raytheon), 665310-3 (Raytheon Company Dba Raytheon).

What NSN replaces 5340-01-662-5921?

There are 2 known substitutes for 5340-01-662-5921: 5355-00-163-9955, 4730-00-935-9384. Verify interchangeability with system specifications before substitution.

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