PartsTable
Technical Data Sheet
1521-05 ✓ Verified by PartsTable
Manhattan · 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

Compatible with most RS232 peripherals, the Manhattan Serial PCI Express Card with 5V Power Output includes an adapter that can attach up to four independent serial devices — modems, barcode scanners, printers and more — through a single PCI card. Ideal for point-of-sale applications, it helps eliminate separate peripheral power supplies, reduce clutter and improve reliability. Its high-speed 16C950 UART serial DB9 COM ports fully support PCI IRQ sharing, even if accessed simultaneously, to help save valuable resources for other expansion cards.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-371-0206, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
1521-05
NSN: 1650-00-371-0206
FSC: 1650
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
phaseSINGLE
materialALUMINUM ALLOY FLOW CONTROL DEVICE
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
aperture_diameter0.094 INCHES NOMINAL IN
mounting_positionHORIZONTAL OR VERTICAL
surface_treatmentANODIZE
frequency_in_hertz60.0
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_devicePISTON
NSN1650-00-371-0206
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Manhattan PIN AND BEARINGS ASSEMBLY TITLE COMPONENT PN 1521-05 MFR Manhattan PIN AND BEARINGS ASSEM
KEY FEATURES
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATCHED PARTS; 1 EA PIN CYLINDER BEARING,2 EA BEARINGS P/N 177960
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATCHED PARTS; 1 EA PIN CYLINDER BEARING,2 EA BEARINGS P/N 177960
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1521-05Interchangeable
interchangeable cross-reference
interchangeable
280058Interchangeable
interchangeable cross-reference
interchangeable
K271FA312Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1521-05?
1521-05 is a PIN AND BEARINGS ASSEMBLY manufactured by Manhattan.
What parts can replace 1521-05?
There are 3 known substitutes for 1521-05: 1521-05, 280058, K271FA312. Substitute compatibility should be verified for your specific system.
What is the NSN for 1521-05?
1521-05 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-371-0206. This indicates validated use in U.S. government and defense supply chains.
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