PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-1736 REV H PC. NO. 21Internal Unit

L3 Technologies, Inc. · NSN 6320-01-607-2978 · FSC 6320 · No Item Name Available
Verified by PartsTable
NSN 6320-01-607-2978 — this item is cataloged by the U.S. Government under National Stock Number 6320-01-607-2978. Primary manufacturer part number: 10-1736 REV H PC. NO. 21.
Features
  • Internal Unit — FSC 6320
  • 3 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Internal Unit, cataloged under National Stock Number 6320-01-607-2978, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInternal Unit
FSC / FSG6320 — No Item Name Available (FSG 63)
ManufacturersL3 Technologies, Inc. (CAGE 28199)
Technical Specifications
ParameterValue
NSN6320-01-607-2978
Primary Part Number10-1736 REV H PC. NO. 21
Item NameInternal Unit
FSC / FSG6320 / 63 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6150-00-019-3929ABC50137 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Glenair, Inc. Dba Glenair Inc
3040-00-104-6355101736 INTERCHANGEABLE
Gearshaft,helical
Linde Material Handling North America Corporation
5305-00-486-1671101736 INTERCHANGEABLE
Screw,cap,hexagon Head
Mission Systems Davenport Inc.
5342-01-284-3493101736 INTERCHANGEABLE
Clamp,forward
Prc Composites, Llc Dba Globe Plastics
3040-01-348-4402 INTERCHANGEABLE
Shaft,shouldered
5330-01-714-8910101736 INTERCHANGEABLE
Packing,preformed
Hartzell Propeller Llc
Cross-Reference Index
Part NumberManufacturer
10-1736 REV H PC. NO. 21 L3 Technologies, Inc. (USA)
10-1732 M88 REV 3 L3 Technologies, Inc. (USA)
10-1736 L3 Technologies, Inc. (USA)
Related Parts
6150-00-019-3929INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
ABC50137
3040-00-104-6355INTERCHANGEABLE
GEARSHAFT,HELICAL
101736
5305-00-486-1671INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
101736
5342-01-284-3493INTERCHANGEABLE
CLAMP,FORWARD
101736
3040-01-348-4402INTERCHANGEABLE
SHAFT,SHOULDERED
5330-01-714-8910INTERCHANGEABLE
PACKING,PREFORMED
101736

Frequently Asked Questions

What is NSN 6320-01-607-2978?

NSN 6320-01-607-2978 is a Internal Unit, manufactured by L3 Technologies, Inc., classified under FSC 6320 (No Item Name Available). Status: active.

What are the part numbers for NSN 6320-01-607-2978?

NSN 6320-01-607-2978 has 3 cross-referenced part numbers: 10-1736 REV H PC. NO. 21 (L3 Technologies, Inc.), 10-1732 M88 REV 3 (L3 Technologies, Inc.), 10-1736 (L3 Technologies, Inc.).

What NSN replaces 6320-01-607-2978?

There are 6 known substitutes for 6320-01-607-2978: 6150-00-019-3929, 3040-00-104-6355, 5305-00-486-1671 and 3 more. Verify interchangeability with system specifications before substitution.

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