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PC-328 — PUMP,COOLING SYSTEM,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PC-328: PUMP,COOLING SYSTEM,ENGINE.

The PUMP,COOLING SYSTEM,ENGINE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: NICKEL ALLOY SEAT, body_style: RECTANGULAR SHAPE, body_width: 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN, body_height: 0.200 INCHES MAXIMUM IN, body_length: 1.390 INCHES MAXIMUM IN, insert_type: THREADED STUD. This part is cataloged in the U.S.

Government catalog under NSN 2930-00-004-8420, 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-328
NSN: 2930-00-004-8420
NIINs: 000048420, 003539034, 004812698
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 53781 — SPX CORP (USA)
SPECIFICATIONS
materialNICKEL ALLOY SEAT
body_styleRECTANGULAR SHAPE
body_width0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN
body_height0.200 INCHES MAXIMUM IN
body_length1.390 INCHES MAXIMUM IN
insert_typeTHREADED STUD
body_diameter0.369 INCHES NOMINAL IN
terminal_typeTURRET SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.594 INCHES NOMINAL IN
overall_length5.406 INCHES NOMINAL IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET WITH BRAZING RING (TUBE) ALL ENDS
NSN2930-00-004-8420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,COOLING SYSTEM,ENGINE TITLE COMPONENT PN PC-328 MFR PUMP,COOLING SYSTEM,EN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
SUBSTITUTES & CROSS-REFERENCES 7
8528Reference document
Same NSN cross-reference
Reference document — Secondary reference
AR4283Reference document
Same NSN cross-reference
Reference document — Secondary reference
50528Reference document
Same NSN cross-reference
Reference document — Secondary reference
P-528Reference document
Same NSN cross-reference
Reference document — Secondary reference
FP-1411Reference document
Same NSN cross-reference
Reference document — Secondary reference
BM78372Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PC-328?
PC-328 is a PUMP,COOLING SYSTEM,ENGINE.
What parts can replace PC-328?
There are 7 known substitutes for PC-328: 8528, AR4283, 50528 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PC-328?
PC-328 is cataloged in the U.S. Government catalog under NSN 2930-00-004-8420. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.