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51L1-1-2AC — STRIKE,CATCH

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

51L1-1-2AC: STRIKE,CATCH.

The STRIKE,CATCH is a the manufacturer industrial component. Key specifications include height: 0.146 INCHES NOMINAL IN, material: UNABLE TO DECODE, overall_width: 0.650 INCHES NOMINAL IN, overall_length: 0.520 INCHES NOMINAL IN, surface_treatment: UNABLE TO DECODE, material_thickness: 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-004-7311, 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
51L1-1-2AC
NSN: 5340-00-004-7311
FSC: 5340 — Hardware, Commercial
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
height0.146 INCHES NOMINAL IN
materialUNABLE TO DECODE
overall_width0.650 INCHES NOMINAL IN
overall_length0.520 INCHES NOMINAL IN
surface_treatmentUNABLE TO DECODE
material_thickness0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
first_surface_hole_quantity2
NSN5340-00-004-7311
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51L1-1-2AC 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
•
MATERIAL THICKNESS: 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
•
HEIGHT: 0.146 INCHES NOMINAL IN
•
SURFACE TREATMENT: UNABLE TO DECODE
•
MATERIAL: UNABLE TO DECODE
•
FIRST SURFACE HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
OVERALL LENGTH0.520 INCHES NOMINAL IN
OVERALL WIDTH0.650 INCHES NOMINAL IN
MATERIAL THICKNESS0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
HEIGHT0.146 INCHES NOMINAL IN
SURFACE TREATMENTUNABLE TO DECODE
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 2
2642863Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2291737Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 51L1-1-2AC?
51L1-1-2AC is a STRIKE,CATCH.
What parts can replace 51L1-1-2AC?
There are 2 known substitutes for 51L1-1-2AC: 2642863, 2291737. Substitute compatibility should be verified for your specific system.
What is the NSN for 51L1-1-2AC?
51L1-1-2AC is cataloged in the U.S. Government catalog under NSN 5340-00-004-7311. This indicates validated use in U.S. government and defense supply chains.
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