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20307 FIND 20 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

20307 FIND 20: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE RELIEF, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-631-8668, 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
20307 FIND 20
NSN: 5331-01-631-8668
FSC: 5331 — O-ring
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
end_item_identificationVALVE RELIEF
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5331-01-631-8668
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 20307 FIND 20 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONVALVE RELIEF
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 3
20307 FIND 20CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A6689.032.142Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
A6689.032.142CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20307 FIND 20?
20307 FIND 20 is a O-RING.
What parts can replace 20307 FIND 20?
There are 3 known substitutes for 20307 FIND 20: 20307 FIND 20CP, A6689.032.142, A6689.032.142CP. Substitute compatibility should be verified for your specific system.
What is the NSN for 20307 FIND 20?
20307 FIND 20 is cataloged in the U.S. Government catalog under NSN 5331-01-631-8668. This indicates validated use in U.S. government and defense supply chains.
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