PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

303-41Contact,electrical

Monitor Controller Co · NSN 5999-00-035-8729 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-035-8729 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-035-8729. Primary manufacturer part number: 303-41.
Features
  • Contact,electrical — FSC 5999
  • Unthreaded Mounting Hole Diameter: 0.266 INCHES NOMINAL IN
  • Material: METAL BODY AND CONTACT
  • Surface Treatment: CADMIUM BODY AND CONTACT
  • Terminal Type and Quantity: 1 THREADED HOLE AXIALLY AT ONE END
  • Mounting Method: UNTHREADED HOLE(S)
  • Style Designator: RECTANGULAR SHAPE
  • Mounting Facility Quantity: 1
Applications
  • Applications requiring Metal Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-035-8729, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Monitor Controller Co. Government technical data includes 14 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-035-8729
Primary Part Number303-41
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMonitor Controller Co
StatusACTIVE
Unthreaded Mounting Hole Diameter0.266 INCHES NOMINAL IN
MaterialMETAL BODY AND CONTACT
Surface TreatmentCADMIUM BODY AND CONTACT
Terminal Type and Quantity1 THREADED HOLE AXIALLY AT ONE END
Mounting MethodUNTHREADED HOLE(S)
Style DesignatorRECTANGULAR SHAPE
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.266 INCHES NOMINAL IN
MaterialMETAL BODY AND CONTACT
Surface TreatmentCADMIUM BODY AND CONTACT
Terminal Type and Quantity1 THREADED HOLE AXIALLY AT ONE END
Mounting MethodUNTHREADED HOLE(S)
Style DesignatorRECTANGULAR SHAPE
Mounting Facility Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 12
5995-00-171-107530341 INTERCHANGEABLE
Lead,electrical
Te Connectivity Corporation
4820-00-287-3585303056601 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Leslie Controls, Inc. Dba Leslie Controls Inc
4810-00-382-954830341 INTERCHANGEABLE
Sleeve and Slide,directional Con
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6610-00-886-4967296 INTERCHANGEABLE
Amplifier,control I
Power Control Devices, Inc.
4820-01-007-4046U303171202 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Leslie Controls, Inc. Dba Leslie Controls Inc
5935-01-026-0839402674 INTERCHANGEABLE
Jack,tip
Aimtron Systems, Llc
5910-01-176-4475P19978-009-01 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Us Army Aviation and Missile Command
3040-01-224-299521354 PC 6 INTERCHANGEABLE
Shaft,straight
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
4820-01-275-4219303056401 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Leslie Controls, Inc. Dba Leslie Controls Inc
6210-01-278-5467 INTERCHANGEABLE
Light,indicator
Cross-Reference Index
Part NumberManufacturer
303-41 Monitor Controller Co (USA)
Related Parts
5995-00-171-1075INTERCHANGEABLE
LEAD,ELECTRICAL
30341
4820-00-287-3585INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
303056601
4810-00-382-9548INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
30341
6610-00-886-4967INTERCHANGEABLE
AMPLIFIER,CONTROL I
296
4820-01-007-4046INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
U303171202
5935-01-026-0839INTERCHANGEABLE
JACK,TIP
402674
5910-01-176-4475INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
P19978-009-01
3040-01-224-2995INTERCHANGEABLE
SHAFT,STRAIGHT
21354 PC 6
4820-01-275-4219INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
303056401
6210-01-278-5467INTERCHANGEABLE
LIGHT,INDICATOR
4820-01-398-8452INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
LA-5 1-1/4IN THREADED
2530-01-540-0813INTERCHANGEABLE
PARTS KIT,POWER STEERING
30-341

Frequently Asked Questions

What is NSN 5999-00-035-8729?

NSN 5999-00-035-8729 is a Contact,electrical, manufactured by Monitor Controller Co, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-035-8729?

NSN 5999-00-035-8729 has 1 cross-referenced part number: 303-41 (Monitor Controller Co).

What NSN replaces 5999-00-035-8729?

There are 12 known substitutes for 5999-00-035-8729: 5995-00-171-1075, 4820-00-287-3585, 4810-00-382-9548 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 303-41?

Key specifications for 303-41: Unthreaded Mounting Hole Diameter: 0.266 INCHES NOMINAL IN; Material: METAL BODY AND CONTACT; Surface Treatment: CADMIUM BODY AND CONTACT; Terminal Type and Quantity: 1 THREADED HOLE AXIALLY AT ONE END. 20 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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