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40309-1 — 40309-1

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

40309-1: 40309-1.

The 40309-1 is a the manufacturer industrial component. Key specifications include overall_width: 0.750 INCHES NOMINAL IN, overall_length: 1.547 INCHES NOMINAL IN, end_item_identification: AGTS-36 TOW TARGETS, general_characteristics_item_description: C/O BEARING,ROLLER 1; FITTING 1; SHEAVE 1. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-015-6373, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 40309-1
NSN: 5930-01-015-6373
NIINs: 010156373, 012301072, 012681461
FSC: 5930 — Switches
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)
SPECIFICATIONS
overall_width0.750 INCHES NOMINAL IN
overall_length1.547 INCHES NOMINAL IN
contact_quantity2
end_item_identificationAGTS-36 TOW TARGETS
general_characteristics_item_descriptionC/O BEARING,ROLLER 1; FITTING 1; SHEAVE 1
NSN5930-01-015-6373
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 40309-1 TITLE COMPONENT PN 40309-1 MFR 40309-1
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
•
TERMINAL TYPE: TAB, SOLDER LUG
•
OVERALL DIAMETER: 1.375 INCHES MAXIMUM IN
•
FIRST FLAT LENGTH: 0.230 INCHES NOMINAL SINGLE ACTUATOR IN
•
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
•
THREAD LENGTH: 0.380 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
TERMINAL TYPETAB, SOLDER LUG
OVERALL DIAMETER1.375 INCHES MAXIMUM IN
FIRST FLAT LENGTH0.230 INCHES NOMINAL SINGLE ACTUATOR IN
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH0.380 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
SUBSTITUTES & CROSS-REFERENCES 2
5P5149BReference document
Same NSN cross-reference
Reference document — Secondary reference
5P5149CReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40309-1?
40309-1 is a 40309-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 40309-1?
There are 2 known substitutes for 40309-1: 5P5149B, 5P5149C. Substitute compatibility should be verified for your specific system.
What is the NSN for 40309-1?
40309-1 is cataloged in the U.S. Government catalog under NSN 5930-01-015-6373. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.