PartsTable
Technical Data Sheet
PartsTable / MRO / 301-57
301-57 ✓ 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

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP) OVERALL, part_name_assigned_by_controlling_agency: CAP, PVC 3/4"(19.5MM) MM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-067-6000, 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→ 301-57
NSN: 6625-00-067-6000
FSC: 6625
CAGE: 65092 — SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP) OVERALL
part_name_assigned_by_controlling_agencyCAP, PVC 3/4"(19.5MM) MM
NSN6625-00-067-6000
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN 301-57 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
SCALE GRADUATION TYPE: LINEAR SINGLE INDICATOR SINGLE RANGE
•
MOUNTING STUD DIAMETER: 0.093 INCHES NOMINAL IN
•
CIRCUIT ATTACHMENT METHOD AND QUANTITY: 2 THREADED STUD
•
MEASUREMENT RANGE: +0.0 TO 50.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
•
MOVEMENT SUSPENSION METHOD: JEWEL PIVOT BASE
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED STUD(S)
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH3.000 INCHES NOMINAL IN
OVERALL LENGTH2.062 INCHES NOMINAL IN
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
MOUNTING STUD DIAMETER0.093 INCHES NOMINAL IN
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
MEASUREMENT RANGE+0.0 TO 50.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD(S)
FEATURES PROVIDEDEXTERNAL SHUNTING AND MAGNETIC SHIELD AND ZERO ADJUSTER
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
MILM10304Upgraded Successor
successor cross-reference
successor
720691-20Upgraded Successor
successor cross-reference
successor
MR36W030DCMARUpgraded Successor
successor cross-reference
successor
G359539-1Upgraded Successor
successor cross-reference
successor
MMI-8370Upgraded Successor
successor cross-reference
successor
301-57Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 301-57?
301-57 is a DUMMY LOAD,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 301-57?
There are 21 known substitutes for 301-57: MILM10304, 720691-20, MR36W030DCMAR and 18 more. Substitute compatibility should be verified for your specific system.
Is 301-57 still available?
301-57 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