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431385EB-34 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

431385EB-34: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM OVERALL, temp_rating: -20.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF, cross-sectional_height: 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-363-4173, 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
431385EB-34
NSN: 5330-01-363-4173
FSC: 5330 — Packing and Gasket Materials
CAGE: 13520 — DONALDSON COMPANY, INC. (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM OVERALL
temp_rating-20.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
cross-sectional_height0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
NSN5330-01-363-4173
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 431385EB-34 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
•
TEMP RATING: -20.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING-20.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONW/S: FILTERS; SUBMARINE AUXILLARY AND MISCELLANEOUS SYSTEMS; SEAWOLF CLASS SSN; VIRGINIA CLASS SUBMARINE, SSN-774; SUBMARINE HYDRAULIC SYSTEMS; SUBMARINE SHIP CONTROL AND NAVIGATION SYSTEMS; LOS ANGELES CLASS SSN (688); TRIDENT HULL STRUCTURE; SHIP, OHIO CLASS SSN (TRIDENT)
MATERIALRUBBER FLUOROCARBON CLASS FPM OVERALL
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 5
5080-10120-731- 018Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
431385 ITEM 34Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
431384 ITEM 34Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5080-10120-731-0180Reference document
Same NSN cross-reference
Reference document — Secondary reference
430621 ITEM 34Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 431385EB-34?
431385EB-34 is a PACKING,PREFORMED.
What parts can replace 431385EB-34?
There are 5 known substitutes for 431385EB-34: 5080-10120-731- 018, 431385 ITEM 34, 431384 ITEM 34 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 431385EB-34?
431385EB-34 is cataloged in the U.S. Government catalog under NSN 5330-01-363-4173. This indicates validated use in U.S. government and defense supply chains.
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