PartsTable
Technical Data Sheet
158.72 ✓ 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 158.72 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 5330-01-353-0359, 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
158.72
NSN: 5330-01-353-0359
FSC: 5330
CAGE: 71762 — CULLIGAN INTL CO SUB OF BEATRICE COMPANIES INC (USA)
SPECIFICATIONS
Part Number158.72
NSN5330-01-353-0359
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 158.72 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
KEY FEATURES
SPECIFICATION/STANDARD DATA: 71762-158.72 MANUFACTURERS STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA71762-158.72 MANUFACTURERS STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
1-5872Interchangeable
interchangeable cross-reference
interchangeable
1-2554Interchangeable
interchangeable cross-reference
interchangeable
1281-6228Interchangeable
interchangeable cross-reference
interchangeable
25K60228Interchangeable
interchangeable cross-reference
interchangeable
853508Interchangeable
interchangeable cross-reference
interchangeable
44-15872Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 158.72?
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 158.72?
158.72 is a 158.72.
What parts can replace 158.72?
There are 14 known substitutes for 158.72: 1-5872, 1-2554, 1281-6228 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 158.72?
158.72 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-353-0359. 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 — 158.72