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JW157772 — RING,WIPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

JW157772: RING,WIPER.

The RING,WIPER is a the manufacturer industrial component. Key specifications include ring_style: CONCENTRIC, outside_diameter: 28.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-227-5387, 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
JW157772
NSN: 5330-01-227-5387
FSC: 5330 — Packing and Gasket Materials
CAGE: 79159 — JAMES WALKER MFG., CO. (USA)
SPECIFICATIONS
ring_styleCONCENTRIC
outside_diameter28.000 INCHES NOMINAL IN
NSN5330-01-227-5387
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: JW157772 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
•
OUTSIDE DIAMETER: 28.000 INCHES NOMINAL IN
•
RING STYLE: CONCENTRIC
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER28.000 INCHES NOMINAL IN
RING STYLECONCENTRIC
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 2
C467JA008Reference document
Same NSN cross-reference
Reference document — Secondary reference
Z407JA007Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JW157772?
JW157772 is a RING,WIPER.
What parts can replace JW157772?
There are 2 known substitutes for JW157772: C467JA008, Z407JA007. Substitute compatibility should be verified for your specific system.
What is the NSN for JW157772?
JW157772 is cataloged in the U.S. Government catalog under NSN 5330-01-227-5387. This indicates validated use in U.S. government and defense supply chains.
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