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PartsTable / COMPONENT / MS21964-17
MS21964-17 ✓ Verified by PartsTable
— · COMPONENT
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 BRUSH SET,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include special_features: OXYGEN, CYLINDER, BAILOUT, general_characteristics_item_description: STEEL, 1.938 INCHES, 0.094 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-491-1081, 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
MS21964-17
NSN: 1660-00-491-1081
FSC: 1660
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
special_featuresOXYGEN, CYLINDER, BAILOUT
general_characteristics_item_descriptionSTEEL, 1.938 INCHES, 0.094 INCHES IN
NSN1660-00-491-1081
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH SET,ELECTRICAL CONTACT TITLE COMPONENT PN MS21964-17 MFR BRUSH SET,ELECTRICAL C
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL, 1.938 INCHES, 0.094 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESOXYGEN, CYLINDER, BAILOUT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL, 1.938 INCHES, 0.094 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
M7560/1-14Interchangeable
interchangeable cross-reference
interchangeable
MS21964-14Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-7560Interchangeable
interchangeable cross-reference
interchangeable
MIL-V-7560Interchangeable
interchangeable cross-reference
interchangeable
1315Interchangeable
interchangeable cross-reference
interchangeable
2385Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS21964-17?
MS21964-17 is a BRUSH SET,ELECTRICAL CONTACT.
What parts can replace MS21964-17?
There are 24 known substitutes for MS21964-17: M7560/1-14, MS21964-14, MIL-DTL-7560 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21964-17?
MS21964-17 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-491-1081. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026