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446-1-4LH — STAY,LOCKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

446-1-4LH: STAY,LOCKING.

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.625 INCHES NOMINAL IN, overall_length: 13.250 INCHES NOMINAL IN, special_features: INCLUDES MOUNTING BRACKET W/TWO HOLES 0.196 IN. MIN AND 0.206 IN.

MAX DIA IN, style_designator: FRICTION TYPE, surface_treatment: ZINC. This part is cataloged in the U.S. Government catalog under NSN 5340-01-193-9043, 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
446-1-4LH
NSN: 5340-01-193-9043
NIINs: 011939043, 013032864
FSC: 5340 — Hardware, Commercial
CAGE: 87541 — STANLEY HARDWARE CO INC (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.625 INCHES NOMINAL IN
overall_length13.250 INCHES NOMINAL IN
offset_quantity2
special_featuresINCLUDES MOUNTING BRACKET W/TWO HOLES 0.196 IN. MIN AND 0.206 IN. MAX DIA IN
style_designatorFRICTION TYPE
surface_treatmentZINC
material_thickness0.125 INCHES NOMINAL IN
mounting_hole_typePLAIN
operational_directionLEFT-HAND
NSN5340-01-193-9043
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 446-1-4LH 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: WHILE THE DRAWING AND THE T.O. LABELS IT A HINGE, THE HINGES ACTUALLY APPEARS TO BE INTEGRAL TO THE DOORS, AND THIS ITEM ONLY SERVES TO LIMIT THE RANGE OF MOTION OF A DOOR AND LOCK IT IN A FIXED POSITION WHEN FULLY EXTENDED. THE DOORS ARE NOT SUPPORTED NOR THE PIVOT DETERMINED BY THIS HARDWARE ITEM.
•
MOUNTING METHOD: BOLT
•
FUNCTIONAL DESCRIPTION: LABELLED AS A HINGE IN T.O.
•
MOUNTING HOLE TYPE: UNTHREADED
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONWHILE THE DRAWING AND THE T.O. LABELS IT A HINGE, THE HINGES ACTUALLY APPEARS TO BE INTEGRAL TO THE DOORS, AND THIS ITEM ONLY SERVES TO LIMIT THE RANGE OF MOTION OF A DOOR AND LOCK IT IN A FIXED POSITION WHEN FULLY EXTENDED. THE DOORS ARE NOT SUPPORTED NOR THE PIVOT DETERMINED BY THIS HARDWARE ITEM.
MOUNTING METHODBOLT
SPECIAL FEATURESFORMER NAME: HINGE,(L.H.)
FUNCTIONAL DESCRIPTIONLABELLED AS A HINGE IN T.O.
PART NAME ASSIGNED BY CONTROLLING AGENCYHINGE - TABLE LEG (L.H.)
END ITEM IDENTIFICATIONPUMP COMPARTMENT
MOUNTING HOLE TYPEUNTHREADED
SUBSTITUTES & CROSS-REFERENCES 1
A11586Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 446-1-4LH?
446-1-4LH is a STAY,LOCKING.
What parts can replace 446-1-4LH?
There is 1 known substitute for 446-1-4LH: A11586. Substitute compatibility should be verified for your specific system.
What is the NSN for 446-1-4LH?
446-1-4LH is cataloged in the U.S. Government catalog under NSN 5340-01-193-9043. This indicates validated use in U.S. government and defense supply chains.
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