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7421639204 — STRIKE,CATCH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7421639204: STRIKE,CATCH.

The STRIKE,CATCH is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, thickness: 2.0 INCHES NOMINAL IN, overall_width: 16.0 INCHES NOMINAL IN, overall_length: 36.0 INCHES NOMINAL IN, material_thickness: 2.0 INCHES NOMINAL IN, mounting_hole_type: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-642-7450, 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
7421639204
NSN: 5340-01-642-7450
FSC: 5340 — Hardware, Commercial
CAGE: F6573 — ARQUUS (FRA)
SPECIFICATIONS
materialUNABLE TO DECODE
thickness2.0 INCHES NOMINAL IN
overall_width16.0 INCHES NOMINAL IN
overall_length36.0 INCHES NOMINAL IN
material_thickness2.0 INCHES NOMINAL IN
mounting_hole_typeUNABLE TO DECODE
mounting_hole_diameter10.20 INCHES NOMINAL IN
mounting_hole_quantity1
part_name_assigned_by_controlling_agencyGUARD, STRIKER PIN
NSN5340-01-642-7450
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7421639204 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
•
MOUNTING HOLE QUANTITY: 1
•
MOUNTING HOLE DIAMETER: 10.20 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 2.0 INCHES NOMINAL IN
•
COLOR: BLACK
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY1
MOUNTING HOLE DIAMETER10.20 INCHES NOMINAL IN
OVERALL LENGTH36.0 INCHES NOMINAL IN
OVERALL WIDTH16.0 INCHES NOMINAL IN
MATERIAL THICKNESS2.0 INCHES NOMINAL IN
COLORBLACK
PART NAME ASSIGNED BY CONTROLLING AGENCYGUARD, STRIKER PIN
MATERIALUNABLE TO DECODE
THICKNESS2.0 INCHES NOMINAL IN
MOUNTING HOLE TYPEUNABLE TO DECODE
SUBSTITUTES & CROSS-REFERENCES 2
21639204Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
22421-01Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7421639204?
7421639204 is a STRIKE,CATCH.
What parts can replace 7421639204?
There are 2 known substitutes for 7421639204: 21639204, 22421-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 7421639204?
7421639204 is cataloged in the U.S. Government catalog under NSN 5340-01-642-7450. This indicates validated use in U.S. government and defense supply chains.
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