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Technical Data Sheet
A-A-2446 ✓ 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

RING,ELECTRICAL CONTACT BRUSH HO. Key specifications include pattern_type: SWISS, overall_length: 4.000 INCHES NOMINAL IN, coarse_cut_type: NO. 0 CUT, special_features: NEEDLE TYPE, style_designator: KNIFE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5110-00-156-0037, 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
A-A-2446
NSN: 5110-00-156-0037
FSC: 5110
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
pattern_typeSWISS
overall_length4.000 INCHES NOMINAL IN
coarse_cut_typeNO. 0 CUT
special_featuresNEEDLE TYPE
style_designatorKNIFE
NSN5110-00-156-0037
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,ELECTRICAL CONTACT BRUSH HO TITLE COMPONENT PN A-A-2446 MFR RING,ELECTRICAL CONTAC
KEY FEATURES
STYLE DESIGNATOR: KNIFE
COARSE CUT TYPE: NO. 0 CUT
PATTERN TYPE: SWISS
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORKNIFE
OVERALL LENGTH6.250 INCHES NOMINAL IN
COARSE CUT TYPENO. 0 CUT
PATTERN TYPESWISS
SPECIAL FEATURESNEEDLE TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
214429Interchangeable
interchangeable cross-reference
interchangeable
FFS92TYPE1STYLE1SInterchangeable
interchangeable cross-reference
interchangeable
37891Interchangeable
interchangeable cross-reference
interchangeable
A-A-2446Interchangeable
interchangeable cross-reference
interchangeable
GNL162Interchangeable
interchangeable cross-reference
interchangeable
MS15648-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-2446?
A-A-2446 is a RING,ELECTRICAL CONTACT BRUSH HO.
What parts can replace A-A-2446?
There are 21 known substitutes for A-A-2446: 214429, FFS92TYPE1STYLE1S, 37891 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-2446?
A-A-2446 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5110-00-156-0037. This indicates validated use in U.S. government and defense supply chains.
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