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SC-D-20650-9 — STRIKE,CATCH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SC-D-20650-9: STRIKE,CATCH.

The STRIKE,CATCH is a the manufacturer industrial component. Key specifications include height: 0.458 INCHES NOMINAL IN, material: UNABLE TO DECODE, overall_width: 0.812 INCHES NOMINAL IN, overall_length: 2.227 INCHES NOMINAL IN, special_features: LOOP GUIDING PROJECTION REQUIRED, mounting_facility: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-306-5890, 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
SC-D-20650-9
NSN: 5340-01-306-5890
FSC: 5340 — Hardware, Commercial
CAGE: 1RRL5 — NIELSEN HARDWARE CORPORATION (USA)
SPECIFICATIONS
height0.458 INCHES NOMINAL IN
materialUNABLE TO DECODE
overall_width0.812 INCHES NOMINAL IN
overall_length2.227 INCHES NOMINAL IN
special_featuresLOOP GUIDING PROJECTION REQUIRED
mounting_facilityUNTHREADED HOLE(S)
material_thickness0.083 INCHES NOMINAL IN
first_surface_hole_size0.213 INCHES NOMINAL IN
first_surface_hole_quantity2
NSN5340-01-306-5890
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SC-D-20650-9 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
•
FIRST SURFACE HOLE SIZE: 0.213 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.083 INCHES NOMINAL IN
•
HEIGHT: 0.458 INCHES NOMINAL IN
•
MOUNTING FACILITY: UNTHREADED HOLE(S)
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
OVERALL LENGTH2.227 INCHES NOMINAL IN
OVERALL WIDTH0.812 INCHES NOMINAL IN
FIRST SURFACE HOLE SIZE0.213 INCHES NOMINAL IN
MATERIAL THICKNESS0.083 INCHES NOMINAL IN
HEIGHT0.458 INCHES NOMINAL IN
MOUNTING FACILITYUNTHREADED HOLE(S)
SPECIAL FEATURESLOOP GUIDING PROJECTION REQUIRED
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SC-D-20650-9?
SC-D-20650-9 is a STRIKE,CATCH.
What is the NSN for SC-D-20650-9?
SC-D-20650-9 is cataloged in the U.S. Government catalog under NSN 5340-01-306-5890. 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.