PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 70-2399
70-2399 ✓ 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

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_width: 0.688 INCHES NOMINAL IN, inside_length: 0.875 INCHES NOMINAL IN, overall_width: 1.438 INCHES NOMINAL IN, terminal_type: SCREW, overall_length: 1.750 INCHES NOMINAL 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 5977-00-038-1003, 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
70-2399
NSN: 5977-00-038-1003
FSC: 5977
CAGE: 88818 — KEARFOTT CORPORATION DIV GUIDANCE AND NAVIGATION DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BOX
inside_width0.688 INCHES NOMINAL IN
inside_length0.875 INCHES NOMINAL IN
overall_width1.438 INCHES NOMINAL IN
terminal_typeSCREW
overall_length1.750 INCHES NOMINAL IN
inside_thickness0.312 INCHES NOMINAL IN
special_featuresRH MTG
mounting_facilityUNTHREADED STUD
overall_thickness2.375 INCHES NOMINAL IN
terminal_quantity1
brush_spring_adjustabilityADJUSTABLE
NSN5977-00-038-1003
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,ELECTRICAL CONTACT BRUSH TITLE COMPONENT PN 70-2399 MFR HOLDER,ELECTRICAL CONT
KEY FEATURES
•
TERMINAL TYPE: SCREW
•
INSIDE WIDTH: 0.688 INCHES NOMINAL IN
•
INSIDE THICKNESS: 0.312 INCHES NOMINAL IN
•
BRUSH SPRING ADJUSTABILITY: ADJUSTABLE
•
OVERALL THICKNESS: 2.375 INCHES NOMINAL IN
•
BRUSH QUANTITY ACCOMMODATED PER HOLDER: 1
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESRH MTG
TERMINAL TYPESCREW
INSIDE WIDTH0.688 INCHES NOMINAL IN
INSIDE THICKNESS0.312 INCHES NOMINAL IN
OVERALL LENGTH1.750 INCHES NOMINAL IN
BRUSH SPRING ADJUSTABILITYADJUSTABLE
OVERALL THICKNESS2.375 INCHES NOMINAL IN
BRUSH QUANTITY ACCOMMODATED PER HOLDER1
INSIDE LENGTH0.875 INCHES NOMINAL IN
BRUSH PRESSURE SPRING TYPE ACCOMMODATEDSPIRAL TORSION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
70-2399Interchangeable
interchangeable cross-reference
interchangeable
70-2399PKInterchangeable
interchangeable cross-reference
interchangeable
070-02399Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70-2399?
70-2399 is a HOLDER,ELECTRICAL CONTACT BRUSH.
What parts can replace 70-2399?
There are 3 known substitutes for 70-2399: 70-2399, 70-2399PK, 070-02399. Substitute compatibility should be verified for your specific system.
What is the NSN for 70-2399?
70-2399 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-038-1003. 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