PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-5004Indicator,course

L3 Technologies, Inc. · NSN 6605-01-387-8121 · FSC 6605 · No Item Name Available
Verified by PartsTable
NSN 6605-01-387-8121 — this item is cataloged by the U.S. Government under National Stock Number 6605-01-387-8121. Primary manufacturer part number: 10-5004.
Features
  • Indicator,course — FSC 6605
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,course, cataloged under National Stock Number 6605-01-387-8121, is classified within Federal Supply Class 6605 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L3 Technologies, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6605-01-387-8121
Primary Part Number10-5004
Item NameIndicator,course
FSC / FSG6605 / 66 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5998-00-013-5014105004 INTERCHANGEABLE
Electronic Components Assembly
Astronautics Corporation of America
1730-00-589-9465105004 INTERCHANGEABLE
Adapter Set,ground Handling Equi
Air Logistics Corporation Dba Air Logistics Corp
6625-00-995-5669 INTERCHANGEABLE
Resonator,tuning Fork
Cross-Reference Index
Part NumberManufacturer
211082295 Naval Sea Systems Command (USA)
10-5004 PRIMARY L3 Technologies, Inc. (USA)
Related Parts
5998-00-013-5014INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
105004
1730-00-589-9465INTERCHANGEABLE
ADAPTER SET,GROUND HANDLING EQUI
105004
6625-00-995-5669INTERCHANGEABLE
RESONATOR,TUNING FORK

Frequently Asked Questions

What is NSN 6605-01-387-8121?

NSN 6605-01-387-8121 is a Indicator,course, manufactured by L3 Technologies, Inc., classified under FSC 6605 (No Item Name Available). Status: active.

What are the part numbers for NSN 6605-01-387-8121?

NSN 6605-01-387-8121 has 2 cross-referenced part numbers: 211082295 (Naval Sea Systems Command), 10-5004 (L3 Technologies, Inc.).

What NSN replaces 6605-01-387-8121?

There are 3 known substitutes for 6605-01-387-8121: 5998-00-013-5014, 1730-00-589-9465, 6625-00-995-5669. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-5004?

Key specifications for 10-5004: Special Features: USAGE DESIGN: SHIP COURSE; CASE MATERIAL: METAL. 1 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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