PartsTable
Technical Data Sheet
PC-550 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include color: CLEAR, cover: NOT PROVIDED, shape: FLAT BOTTOM, handle: NOT FURNISHED, material: PLASTIC, edge_type: ROLLED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-149-9077, 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
PC-550
NSN: 2520-00-149-9077
FSC: 2520
CAGE: 79370 — THE S K WELLMAN CORP DBA WELLMAN FRICTION PRODUCTS (USA)
SPECIFICATIONS
colorCLEAR
coverNOT PROVIDED
shapeFLAT BOTTOM
handleNOT FURNISHED
materialPLASTIC
edge_typeROLLED
load_capacity5.5 OUNCES MAXIMUM OZ
pleated_featureNOT INCLUDED
construction_typeONE-PIECE
paraffined_featureNOT INCLUDED
hot_liquid/solid_suitabilityUNSUITED
NSN2520-00-149-9077
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN PC-550 MFR RESISTOR,VARIABLE,WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
00695Interchangeable
interchangeable cross-reference
interchangeable
4909800Interchangeable
interchangeable cross-reference
interchangeable
P1476Interchangeable
interchangeable cross-reference
interchangeable
6B4078Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PC-550?
PC-550 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace PC-550?
There are 4 known substitutes for PC-550: 00695, 4909800, P1476 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PC-550?
PC-550 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-149-9077. This indicates validated use in U.S. government and defense supply chains.
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