PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73000Test Set Subassembly,aircraft Co

General Dynamics Motion Control Llc · NSN 4920-01-664-5908 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-664-5908 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-664-5908. Primary manufacturer part number: 73000.
Features
  • Test Set Subassembly,aircraft Co — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: General Dynamics Motion Control Llc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Test Set Subassembly,aircraft Co, cataloged under National Stock Number 4920-01-664-5908, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is General Dynamics Motion Control Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-664-5908
Primary Part Number73000
Item NameTest Set Subassembly,aircraft Co
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerGeneral Dynamics Motion Control Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-049-357373000 INTERCHANGEABLE
Plug,fuel Pump Filter
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5133-00-262-2157 INTERCHANGEABLE
Drill,twist
5133-00-262-2164150 LET-P INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
2810-00-290-7051 INTERCHANGEABLE
Coupling
5961-00-461-3196 INTERCHANGEABLE
Semiconductor Device,diode
4820-01-218-6681 INTERCHANGEABLE
Seat,valve
1095-01-324-448473-000 INTERCHANGEABLE
Rack,storage,small Arms
Mosler Inc Sales Installation and Service
6110-01-354-590773000 INTERCHANGEABLE
Panel,power Distribution
Setra Systems, Inc. Dba Gems Sensors
6625-01-395-956873000 INTERCHANGEABLE
Controller,test,electronic Syste
Bay Networks Inc
8465-01-396-992273000 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
73000 PRIMARY General Dynamics Motion Control Llc (USA)
Related Parts
4730-00-049-3573INTERCHANGEABLE
PLUG,FUEL PUMP FILTER
73000
5133-00-262-2157INTERCHANGEABLE
DRILL,TWIST
5133-00-262-2164INTERCHANGEABLE
DRILL,TWIST
150 LET-P
2810-00-290-7051INTERCHANGEABLE
COUPLING
5961-00-461-3196INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-01-218-6681INTERCHANGEABLE
SEAT,VALVE
1095-01-324-4484INTERCHANGEABLE
RACK,STORAGE,SMALL ARMS
73-000
6110-01-354-5907INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
73000
6625-01-395-9568INTERCHANGEABLE
CONTROLLER,TEST,ELECTRONIC SYSTE
73000
8465-01-396-9922INTERCHANGEABLE
HYDRATION SYSTEM
73000
4730-01-419-7082INTERCHANGEABLE
ADAPTER,CHECK VALVE
7300000
4820-01-626-2459INTERCHANGEABLE
SEAT,VALVE
730-00

Frequently Asked Questions

What is NSN 4920-01-664-5908?

NSN 4920-01-664-5908 is a Test Set Subassembly,aircraft Co, manufactured by General Dynamics Motion Control Llc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-664-5908?

NSN 4920-01-664-5908 has 1 cross-referenced part number: 73000 (General Dynamics Motion Control Llc).

What NSN replaces 4920-01-664-5908?

There are 12 known substitutes for 4920-01-664-5908: 4730-00-049-3573, 5133-00-262-2157, 5133-00-262-2164 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 73000?

Key specifications for 73000: Part Name Assigned by Controlling Agency: TEST SET SUBASSEMBLY, AIRCRAFT COMPONENTS; End Item Identification: ELECTRO-OPTICAL TEST SET, OPTICAL BENCH. 2 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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