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20065-19 — STRIKE,CATCH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

20065-19: STRIKE,CATCH.

The STRIKE,CATCH is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, opening_width: 0.340 INCHES NOMINAL IN, overall_width: 0.830 INCHES NOMINAL IN, opening_length: 1.040 INCHES NOMINAL IN, overall_length: 2.125 INCHES NOMINAL IN, surface_treatment: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-251-3706, 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
20065-19
NSN: 5340-01-251-3706
FSC: 5340 — Hardware, Commercial
CAGE: 51941 — SKYLOCK INDUSTRIES (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
opening_width0.340 INCHES NOMINAL IN
overall_width0.830 INCHES NOMINAL IN
opening_length1.040 INCHES NOMINAL IN
overall_length2.125 INCHES NOMINAL IN
surface_treatmentUNABLE TO DECODE
material_thickness0.032 INCHES NOMINAL IN
end_item_identificationC5B ACFT
first_surface_hole_size0.250 INCHES MINIMUM IN
first_surface_hole_quantity2
NSN5340-01-251-3706
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 20065-19 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
•
OPENING LENGTH: 1.040 INCHES NOMINAL IN
•
OPENING WIDTH: 0.340 INCHES NOMINAL IN
•
FIRST SURFACE HOLE SIZE: 0.250 INCHES MINIMUM IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
SURFACE TREATMENT: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
OPENING LENGTH1.040 INCHES NOMINAL IN
OPENING WIDTH0.340 INCHES NOMINAL IN
OVERALL LENGTH2.125 INCHES NOMINAL IN
OVERALL WIDTH0.830 INCHES NOMINAL IN
FIRST SURFACE HOLE SIZE0.250 INCHES MINIMUM IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
SURFACE TREATMENTUNABLE TO DECODE
END ITEM IDENTIFICATIONC5B ACFT
MATERIALUNABLE TO DECODE
FIRST SURFACE HOLE QUANTITY2
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 20065-19?
20065-19 is a STRIKE,CATCH.
What is the NSN for 20065-19?
20065-19 is cataloged in the U.S. Government catalog under NSN 5340-01-251-3706. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.