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5253-648 — STRIKE,CATCH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5253-648: STRIKE,CATCH.

The STRIKE,CATCH is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, opening_width: 0.417 INCHES NOMINAL IN, opening_length: 0.530 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN, special_features: FORK TYPE AT 90.0 DEG ANGLE FOR MTG, mounting_facility: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-117-3137, 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
5253-648
NSN: 5340-01-117-3137
FSC: 5340 — Hardware, Commercial
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
opening_width0.417 INCHES NOMINAL IN
opening_length0.530 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
special_featuresFORK TYPE AT 90.0 DEG ANGLE FOR MTG
mounting_facilityUNTHREADED HOLE(S)
material_thickness0.063 INCHES NOMINAL IN
first_surface_hole_size0.187 INCHES NOMINAL IN
first_surface_hole_quantity2
NSN5340-01-117-3137
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5253-648 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: 0.530 INCHES NOMINAL IN
•
OPENING WIDTH: 0.417 INCHES NOMINAL IN
•
FIRST SURFACE HOLE SIZE: 0.187 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.063 INCHES NOMINAL IN
•
MOUNTING FACILITY: UNTHREADED HOLE(S)
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
OPENING LENGTH0.530 INCHES NOMINAL IN
OPENING WIDTH0.417 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
FIRST SURFACE HOLE SIZE0.187 INCHES NOMINAL IN
MATERIAL THICKNESS0.063 INCHES NOMINAL IN
MOUNTING FACILITYUNTHREADED HOLE(S)
SPECIAL FEATURESFORK TYPE AT 90.0 DEG ANGLE FOR MTG
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 5253-648?
5253-648 is a STRIKE,CATCH.
What is the NSN for 5253-648?
5253-648 is cataloged in the U.S. Government catalog under NSN 5340-01-117-3137. This indicates validated use in U.S. government and defense supply chains.
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