PartsTable
Technical Data Sheet
164-A42 ✓ 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 ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include control_type: REMOTE, overall_width: 1.600 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 0.600 INCHES NOMINAL IN, overall_length: 3.450 INCHES NOMINAL IN, special_features: E.S.D. CRITICAL UNIT.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-190-5365, 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
164-A42
NSN: 5985-01-190-5365
FSC: 5985
CAGE: 00929 — MICROLAB/FXR LLC (USA)
SPECIFICATIONS
control_typeREMOTE
overall_width1.600 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height0.600 INCHES NOMINAL IN
overall_length3.450 INCHES NOMINAL IN
special_featuresE.S.D. CRITICAL UNIT
special_markingsESD SYMBOL
basic_shape_styleRECTANGULAR OR SQUARE
installation_designMECHANICAL
end_item_identificationAN/ALR-56C (LOT 21)
average_life_measurementNOT RATED
operating_control_methodAUTOMATIC
NSN5985-01-190-5365
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN 164-A42 MFR ATTENUATOR,VARIABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
536934-2Interchangeable
interchangeable cross-reference
interchangeable
HL21255Interchangeable
interchangeable cross-reference
interchangeable
NC1315Interchangeable
interchangeable cross-reference
interchangeable
7013718P1Interchangeable
interchangeable cross-reference
interchangeable
265-12-01-106Interchangeable
interchangeable cross-reference
interchangeable
7013718PT1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 164-A42?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 164-A42?
164-A42 is a ATTENUATOR,VARIABLE.
What parts can replace 164-A42?
There are 20 known substitutes for 164-A42: 536934-2, HL21255, NC1315 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 164-A42?
164-A42 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-190-5365. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 164-A42