PartsTable
Technical Data Sheet
PartsTable / MRO / 10-301-4
10-301-4 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: STEEL OVERALL, thickness: 0.030 INCHES NOMINAL IN, body_length: 0.250 INCHES NOMINAL IN, swage_depth: 0.156 INCHES IN, body_diameter: 0.090 INCHES NOMINAL IN, hole_diameter: 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-502-2949, 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→ 10-301-4
NSN: 5940-00-502-2949
FSC: 5940
CAGE: 18310 — CONCORD ELECTRONICS, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.030 INCHES NOMINAL IN
body_length0.250 INCHES NOMINAL IN
swage_depth0.156 INCHES IN
body_diameter0.090 INCHES NOMINAL IN
hole_diameter0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
overall_height0.343 INCHES IN
terminal_length0.152 INCHES IN
largest_diameter0.096 INCHES SINGLE END IN
overall_diameter0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
NSN5940-00-502-2949
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 10-301-4 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
OVERALL DIAMETER: 0.125 INCHES IN
•
TERMINAL LENGTH: 0.152 INCHES IN
•
THRU-HOLE DIAMETER: 0.043 INCHES IN
•
PRECIOUS MATERIAL AND WEIGHT: 0.040 SILVER GRAINS, TROY
•
SWAGE OUTSIDE DIAMETER: 0.071 INCHES IN
•
PRECIOUS MATERIAL AND LOCATION: OVERALL OUTER SURFACE SILVER
•
CONDUCTOR ACCOMMODATION TYPE: SINGLE TURRET SINGLE END
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.125 INCHES IN
TERMINAL LENGTH0.152 INCHES IN
THRU-HOLE DIAMETER0.043 INCHES IN
PRECIOUS MATERIAL AND WEIGHT0.040 SILVER GRAINS, TROY
SWAGE OUTSIDE DIAMETER0.071 INCHES IN
OVERALL HEIGHT0.343 INCHES IN
PRECIOUS MATERIAL AND LOCATIONOVERALL OUTER SURFACE SILVER
CONDUCTOR ACCOMMODATION TYPESINGLE TURRET SINGLE END
SWAGE DEPTH0.156 INCHES IN
SURFACE TREATMENTSILVER OVERALL SINGLE LAYER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
2-055-024-375Interchangeable
interchangeable cross-reference
interchangeable
30-20080Interchangeable
interchangeable cross-reference
interchangeable
H2HC-DM7044-HW1-50Interchangeable
interchangeable cross-reference
interchangeable
6685PL0826130Interchangeable
interchangeable cross-reference
interchangeable
AW1821AC02Interchangeable
interchangeable cross-reference
interchangeable
10400G01P00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-301-4?
10-301-4 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10-301-4?
There are 26 known substitutes for 10-301-4: 2-055-024-375, 30-20080, H2HC-DM7044-HW1-50 and 23 more. Substitute compatibility should be verified for your specific system.
Is 10-301-4 still available?
10-301-4 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026