PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4691-3Actuator,electromechanical,rotar

Precision Defense Services Inc · NSN 1420-01-150-7082 · FSC 1420 · No Item Name Available
Verified by PartsTable
NSN 1420-01-150-7082 — this item is cataloged by the U.S. Government under National Stock Number 1420-01-150-7082. Primary manufacturer part number: 4691-3.
Features
  • Actuator,electromechanical,rotar — FSC 1420
  • Limit Switch Control: NOT INCLUDED
  • Body Length: 5.375 INCHES NOMINAL IN
  • Body Diameter: 4.010 INCHES NOMINAL IN
  • Manual Override: NOT INCLUDED
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
  • Shaft Rotation Direction: CLOCKWISE
  • Drive Type: GEAR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Actuator,electromechanical,rotar, cataloged under National Stock Number 1420-01-150-7082, is classified within Federal Supply Class 1420 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Precision Defense Services Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN1420-01-150-7082
Primary Part Number4691-3
Item NameActuator,electromechanical,rotar
FSC / FSG1420 / 14 — No Item Name Available
ManufacturerPrecision Defense Services Inc
StatusACTIVE
Limit Switch ControlNOT INCLUDED
Body Length5.375 INCHES NOMINAL IN
Body Diameter4.010 INCHES NOMINAL IN
Manual OverrideNOT INCLUDED
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
Shaft Rotation DirectionCLOCKWISE
Drive TypeGEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-239-5697P505-163282 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5315-00-335-8857 INTERCHANGEABLE
Pin,shoulder,headless
4240-01-364-310646913 INTERCHANGEABLE
Hose Kit,respirator
E. D. Bullard Company Dba Ed Bullard Co
Cross-Reference Index
Part NumberManufacturer
4691-3 Precision Defense Services Inc (USA)
253895-6 Raytheon Company Dba Raytheon (USA)
Related Parts
6685-00-239-5697INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
P505-163282
5315-00-335-8857INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
4240-01-364-3106INTERCHANGEABLE
HOSE KIT,RESPIRATOR
46913

Frequently Asked Questions

What is NSN 1420-01-150-7082?

NSN 1420-01-150-7082 is a Actuator,electromechanical,rotar, manufactured by Precision Defense Services Inc, classified under FSC 1420 (No Item Name Available). Status: active.

What are the part numbers for NSN 1420-01-150-7082?

NSN 1420-01-150-7082 has 2 cross-referenced part numbers: 4691-3 (Precision Defense Services Inc), 253895-6 (Raytheon Company Dba Raytheon).

What NSN replaces 1420-01-150-7082?

There are 3 known substitutes for 1420-01-150-7082: 6685-00-239-5697, 5315-00-335-8857, 4240-01-364-3106. Verify interchangeability with system specifications before substitution.

What are the specifications of 4691-3?

Key specifications for 4691-3: Limit Switch Control: NOT INCLUDED; Body Length: 5.375 INCHES NOMINAL IN; Body Diameter: 4.010 INCHES NOMINAL IN; Manual Override: NOT INCLUDED. 7 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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