PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-021ARRotor

L3 Technologies, Inc. · NSN 6320-00-300-5556 · FSC 6320 · No Item Name Available
Verified by PartsTable
NSN 6320-00-300-5556 — this item is cataloged by the U.S. Government under National Stock Number 6320-00-300-5556. Primary manufacturer part number: 15-021AR.
Features
  • Rotor — FSC 6320
  • 49 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rotor, cataloged under National Stock Number 6320-00-300-5556, 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 L3 Technologies, Inc.. This item has 49 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameRotor
FSC / FSG6320 — No Item Name Available (FSG 63)
ManufacturersMare Island Naval Shipyard (CAGE 82126); L3 Technologies, Inc. (CAGE 28199); The Dewey Electronics Corporation Div Pitometer Log Division (CAGE 47496)
Technical Specifications
ParameterValue
NSN6320-00-300-5556
Primary Part Number15-021AR
Item NameRotor
FSC / FSG6320 / 63 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
15-021PC57 Mare Island Naval Shipyard (USA)
15-021AR PRIMARY L3 Technologies, Inc. (USA)
14-5ALT1ITEM8 PRIMARY L3 Technologies, Inc. (USA)
18-4ALT1ITEM11 PRIMARY L3 Technologies, Inc. (USA)
15-7ALT1ITEM8 PRIMARY L3 Technologies, Inc. (USA)
S1344ITEM11 PRIMARY L3 Technologies, Inc. (USA)
A3962M PRIMARY L3 Technologies, Inc. (USA)
18-15ALT2ITEM8 PRIMARY L3 Technologies, Inc. (USA)
18-31ITEM12 PRIMARY L3 Technologies, Inc. (USA)
18-22ITEM10 PRIMARY L3 Technologies, Inc. (USA)
15-3ALT1ITEM10 PRIMARY L3 Technologies, Inc. (USA)
16-7ALT1ITEM11 PRIMARY L3 Technologies, Inc. (USA)
14-3AITEM8 PRIMARY L3 Technologies, Inc. (USA)
18-2ALT1ITEM10 PRIMARY L3 Technologies, Inc. (USA)
15-12ITEM8 PRIMARY L3 Technologies, Inc. (USA)
18-16ITEM8 PRIMARY L3 Technologies, Inc. (USA)
18-8AITEM11 PRIMARY L3 Technologies, Inc. (USA)
16-8ITEM12 PRIMARY L3 Technologies, Inc. (USA)
15-6ALT1ITEM8 PRIMARY L3 Technologies, Inc. (USA)
15-021PC57 The Dewey Electronics Corporation Div Pitometer Log Division (USA)
Related Parts in Alarm, Signal, and Security Detection Systems
6320-00-004-9155
NO ITEM NAME AVAILABLE
6320-00-004-9156
NO ITEM NAME AVAILABLE
6320-00-004-9158
COPY,NEON,STOP
10-302-71D
6320-00-007-5409
NO ITEM NAME AVAILABLE
6320-00-007-5410
NO ITEM NAME AVAILABLE
6320-00-024-1003
CONTACT AND SPRING
271-6505-958492PC7-9
6320-00-024-1004
CONTACT AND SPRING
271-6505-958492PC8-9
6320-00-025-9652
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 6320-00-300-5556?

NSN 6320-00-300-5556 is a Rotor, manufactured by L3 Technologies, Inc., classified under FSC 6320 (No Item Name Available). Status: active.

What are the part numbers for NSN 6320-00-300-5556?

NSN 6320-00-300-5556 has 49 cross-referenced part numbers: 15-021PC57 (Mare Island Naval Shipyard), 15-021AR (L3 Technologies, Inc.), 14-5ALT1ITEM8 (L3 Technologies, Inc.), 18-4ALT1ITEM11 (L3 Technologies, Inc.), 15-7ALT1ITEM8 (L3 Technologies, Inc.) and 44 more.

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