PartsTable
Technical Data Sheet
PartsTable / COMPONENT / X-72328 PIECE 32
X-72328 PIECE 32 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The HOLDER,SPRING is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-230-1573, 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
X-72328 PIECE 32
NSN: 5340-01-230-1573
FSC: 5340
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
Part NumberX-72328 PIECE 32
NSN5340-01-230-1573
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: X-72328 PIECE 32 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
B-1620-E-8IN CID 882039137Interchangeable
interchangeable cross-reference
interchangeable
8668 ITEM B15SW-8INInterchangeable
interchangeable cross-reference
interchangeable
8668-8-4Interchangeable
interchangeable cross-reference
interchangeable
800E1907Interchangeable
interchangeable cross-reference
interchangeable
8668Interchangeable
interchangeable cross-reference
interchangeable
10-8668Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy X-72328 PIECE 32?
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 X-72328 PIECE 32?
X-72328 PIECE 32 is a HOLDER,SPRING.
What parts can replace X-72328 PIECE 32?
There are 14 known substitutes for X-72328 PIECE 32: B-1620-E-8IN CID 882039137, 8668 ITEM B15SW-8IN, 8668-8-4 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X-72328 PIECE 32?
X-72328 PIECE 32 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-230-1573. 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 — X-72328 PIECE 32

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