PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10166Coupler,radar Receiver

Drs Signal Solutions, Inc. · NSN 5865-00-997-4701 · FSC 5865 · No Item Name Available
Verified by PartsTable
NSN 5865-00-997-4701 — this item is cataloged by the U.S. Government under National Stock Number 5865-00-997-4701. Primary manufacturer part number: 10166.
Features
  • Coupler,radar Receiver — FSC 5865
  • Material: COPPER ALLOY BODY
  • Tuning Type: FIXED
  • Coupling Method: INDUCTIVE
  • 1 verified cross-reference
  • Primary manufacturer: Drs Signal Solutions, Inc.
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Coupler,radar Receiver, cataloged under National Stock Number 5865-00-997-4701, is classified within Federal Supply Class 5865 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Drs Signal Solutions, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN5865-00-997-4701
Primary Part Number10166
Item NameCoupler,radar Receiver
FSC / FSG5865 / 58 — No Item Name Available
ManufacturerDrs Signal Solutions, Inc.
StatusACTIVE
MaterialCOPPER ALLOY BODY
Tuning TypeFIXED
Coupling MethodINDUCTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-035-74855459P INTERCHANGEABLE
Disk,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3110-00-227-4095HM926740HM926710 INTERCHANGEABLE
Bearing,roller,tapered
Ntn Bearing Corporation of America
4920-00-366-55841016-6 INTERCHANGEABLE
Lable,warning
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
6625-00-383-128910166 INTERCHANGEABLE
Front Cover,oscillo
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5930-00-496-390910166 INTERCHANGEABLE
Switch,toggle
Middleby Marshall Inc Conveyor Ovens and Mixers Div
2930-00-499-8668010166 INTERCHANGEABLE
Parts Kit,engine Water Pump
Caterpillar Inc Div Caterpillar Defense
5355-00-716-2496 INTERCHANGEABLE
Dial,control Box
5330-00-883-7619PK11609 INTERCHANGEABLE
Packing Assembly
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
5962-01-069-3887MC10166L INTERCHANGEABLE
Microcircuit,digital
Freescale Semiconductor, Inc.
5930-01-233-8294 INTERCHANGEABLE
Density Switch
Cross-Reference Index
Part NumberManufacturer
10166 PRIMARY Drs Signal Solutions, Inc. (USA)
Related Parts
4820-00-035-7485INTERCHANGEABLE
DISK,VALVE
5459P
3110-00-227-4095INTERCHANGEABLE
BEARING,ROLLER,TAPERED
HM926740HM926710
4920-00-366-5584INTERCHANGEABLE
LABLE,WARNING
1016-6
6625-00-383-1289INTERCHANGEABLE
FRONT COVER,OSCILLO
10166
5930-00-496-3909INTERCHANGEABLE
SWITCH,TOGGLE
10166
2930-00-499-8668INTERCHANGEABLE
PARTS KIT,ENGINE WATER PUMP
010166
5355-00-716-2496INTERCHANGEABLE
DIAL,CONTROL BOX
5330-00-883-7619INTERCHANGEABLE
PACKING ASSEMBLY
PK11609
5962-01-069-3887INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MC10166L
5930-01-233-8294INTERCHANGEABLE
DENSITY SWITCH
5315-01-284-9812INTERCHANGEABLE
PIN,LOCK
000-10166-0000
6110-01-306-2932INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
10166

Frequently Asked Questions

What is NSN 5865-00-997-4701?

NSN 5865-00-997-4701 is a Coupler,radar Receiver, manufactured by Drs Signal Solutions, Inc., classified under FSC 5865 (No Item Name Available). Status: active.

What are the part numbers for NSN 5865-00-997-4701?

NSN 5865-00-997-4701 has 1 cross-referenced part number: 10166 (Drs Signal Solutions, Inc.).

What NSN replaces 5865-00-997-4701?

There are 12 known substitutes for 5865-00-997-4701: 4820-00-035-7485, 3110-00-227-4095, 4920-00-366-5584 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10166?

Key specifications for 10166: Material: COPPER ALLOY BODY; Tuning Type: FIXED; Coupling Method: INDUCTIVE; Overall Width: 0.190 INCHES NOMINAL IN. 5 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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