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1186A11 — PADLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1186A11: PADLOCK.

The PADLOCK is a the manufacturer industrial component. Key specifications include construction: SOLID, overall_diameter: 1.875 INCHES NOMINAL IN, shackle_diameter: 0.281 INCHES NOMINAL IN, shackle_clearance: 0.812 INCHES NOMINAL IN, dial_setting_quantity: 40 NOMINAL, operating_mechanism_type: PIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-281-5678, 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
1186A11
NSN: 5340-01-281-5678
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
constructionSOLID
dial_quantity1
overall_diameter1.875 INCHES NOMINAL IN
shackle_diameter0.281 INCHES NOMINAL IN
shackle_clearance0.812 INCHES NOMINAL IN
dial_setting_quantity40 NOMINAL
operating_mechanism_typePIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
combination_knob_quantity1
NSN5340-01-281-5678
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1186A11 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
•
OVERALL DIAMETER: 1.875 INCHES NOMINAL IN
•
COMBINATION KNOB QUANTITY: 1
•
SHACKLE CLEARANCE: 0.812 INCHES NOMINAL IN
•
OPERATING MECHANISM TYPE: PIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
•
DIAL QUANTITY: 1
•
DIAL SETTING QUANTITY: 40 NOMINAL
•
SHACKLE DIAMETER: 0.281 INCHES NOMINAL IN
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER1.875 INCHES NOMINAL IN
COMBINATION KNOB QUANTITY1
SHACKLE CLEARANCE0.812 INCHES NOMINAL IN
OPERATING MECHANISM TYPEPIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
DIAL QUANTITY1
DIAL SETTING QUANTITY40 NOMINAL
SHACKLE DIAMETER0.281 INCHES NOMINAL IN
CONSTRUCTIONSOLID
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 1
00716494020058Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1186A11?
1186A11 is a PADLOCK.
What parts can replace 1186A11?
There is 1 known substitute for 1186A11: 00716494020058. Substitute compatibility should be verified for your specific system.
What is the NSN for 1186A11?
1186A11 is cataloged in the U.S. Government catalog under NSN 5340-01-281-5678. This indicates validated use in U.S. government and defense supply chains.
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