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2105458 — STAY,LOCKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2105458: STAY,LOCKING.

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: COPPER, overall_width: 0.750 INCHES NOMINAL IN, overall_length: 3.062 INCHES NOMINAL IN, style_designator: FRICTION TYPE, surface_treatment: NICKEL, material_thickness: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-060-3884, 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
2105458
NSN: 5340-01-060-3884
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER
overall_width0.750 INCHES NOMINAL IN
overall_length3.062 INCHES NOMINAL IN
style_designatorFRICTION TYPE
surface_treatmentNICKEL
material_thickness0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
mounting_hole_typeCOUNTERSUNK AND THREADED
operational_directionRIGHT-HAND
mounting_hole_diameter0.257 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
NSN5340-01-060-3884
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2105458 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
•
OPERATIONAL DIRECTION: RIGHT-HAND
•
STYLE DESIGNATOR: FRICTION TYPE
•
MOUNTING HOLE DIAMETER: 0.257 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
•
SURFACE TREATMENT: NICKEL
•
MATERIAL: COPPER
TECHNICAL CHARACTERISTICS
OPERATIONAL DIRECTIONRIGHT-HAND
STYLE DESIGNATORFRICTION TYPE
MOUNTING HOLE DIAMETER0.257 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
OVERALL LENGTH3.062 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
SURFACE TREATMENTNICKEL
MATERIALCOPPER
MOUNTING HOLE TYPECOUNTERSUNK AND THREADED
SUBSTITUTES & CROSS-REFERENCES 1
1085507Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 2105458?
2105458 is a STAY,LOCKING.
What parts can replace 2105458?
There is 1 known substitute for 2105458: 1085507. Substitute compatibility should be verified for your specific system.
What is the NSN for 2105458?
2105458 is cataloged in the U.S. Government catalog under NSN 5340-01-060-3884. This indicates validated use in U.S. government and defense supply chains.
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