PartsTable
Technical Data Sheet
PartsTable / COMPONENT / D4330-1937
D4330-1937 ✓ 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 PISTON,COMPRESSOR is a the manufacturer industrial component. Key specifications include diameter: 2.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY, head_style: DISH, overall_height: 2.750 INCHES NOMINAL IN, surface_finish: FINISHED, ring_groove_quantity: 2 AND 1. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4130-00-776-6407, 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
D4330-1937
NSN: 4130-00-776-6407
FSC: 4130
CAGE: 60532 — TRANE U.S. INC. DBA THE TRANE CO DIV TRANE HEADQUARTERS (USA)
SPECIFICATIONS
diameter2.750 INCHES NOMINAL IN
materialALUMINUM ALLOY
head_styleDISH
overall_height2.750 INCHES NOMINAL IN
surface_finishFINISHED
ring_groove_quantity2 AND 1
integral_connecting_rodNOT INCLUDED
NSN4130-00-776-6407
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,COMPRESSOR TITLE COMPONENT PN D4330-1937 MFR PISTON,COMPRESSOR
KEY FEATURES
•
RING GROOVE QUANTITY: 2 AND 1
•
HEAD STYLE: DISH
•
INTEGRAL CONNECTING ROD: NOT INCLUDED
•
MATERIAL: ALUMINUM ALLOY
•
SURFACE FINISH: FINISHED
•
DIAMETER: 2.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT2.750 INCHES NOMINAL IN
RING GROOVE QUANTITY2 AND 1
HEAD STYLEDISH
INTEGRAL CONNECTING RODNOT INCLUDED
MATERIALALUMINUM ALLOY
SURFACE FINISHFINISHED
DIAMETER2.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
PST20AInterchangeable
interchangeable cross-reference
interchangeable
10031NInterchangeable
interchangeable cross-reference
interchangeable
D831-5Interchangeable
interchangeable cross-reference
interchangeable
PST20Interchangeable
interchangeable cross-reference
interchangeable
PST00020Interchangeable
Same NIIN cross-reference
interchangeable
PST21Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy D4330-1937?
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 D4330-1937?
D4330-1937 is a PISTON,COMPRESSOR.
What parts can replace D4330-1937?
There are 6 known substitutes for D4330-1937: PST20A, 10031N, D831-5 and 3 more. Substitute compatibility should be verified for your specific system.
Is D4330-1937 still available?
D4330-1937 is currently cancelled.
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 — D4330-1937

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026