The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, body_thickness: 0.062 INCHES NOMINAL IN, inside_diameter: 4.500 INCHES NOMINAL IN, flange_thickness: 0.062 INCHES NOMINAL IN, outside_diameter: 6.562 INCHES NOMINAL IN, special_features: HAS STEEL SOLDERED WIRE MESH SCREEN ON BACK SIDE OF COVER. This part is cataloged in the U.S.
Government catalog under NSN 5340-00-573-5531, 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
258982R11
NSN:5340-00-573-5531 FSC:5340 — Hardware, Commercial CAGE:29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
material
STEEL
body_thickness
0.062 INCHES NOMINAL IN
inside_diameter
4.500 INCHES NOMINAL IN
flange_thickness
0.062 INCHES NOMINAL IN
outside_diameter
6.562 INCHES NOMINAL IN
special_features
HAS STEEL SOLDERED WIRE MESH SCREEN ON BACK SIDE OF COVER
bolt_circle_diameter
6.000 INCHES NOMINAL IN
inside_corner_radius
0.062 INCHES NOMINAL IN
securing_device_type
THREADED FASTENER
peripheral_shape_style
ROUND, MULTI HOLES
bolt_circle_hole_quantity
6
first_recess_inside_height
0.406 INCHES NOMINAL IN
NSN
5340-00-573-5531
COMPONENT DIAGRAM
KEY FEATURES
•
FLANGE THICKNESS: 0.062 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
INSIDE CORNER RADIUS: 0.062 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.406 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
OUTSIDE DIAMETER: 6.562 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: THREADED FASTENER
•
INSIDE DIAMETER: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS
0.062 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY
6
INSIDE CORNER RADIUS
0.062 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT
0.406 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
CIRCULAR RECESS
OUTSIDE DIAMETER
6.562 INCHES NOMINAL IN
SECURING DEVICE TYPE
THREADED FASTENER
INSIDE DIAMETER
4.500 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER
6.000 INCHES NOMINAL IN
SPECIAL FEATURES
HAS STEEL SOLDERED WIRE MESH SCREEN ON BACK SIDE OF COVER
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 258982R11?
258982R11 is a COVER,ACCESS.
What parts can replace 258982R11?
There is 1 known substitute for 258982R11: 125-3555. Substitute compatibility should be verified for your specific system.
What is the NSN for 258982R11?
258982R11 is cataloged in the U.S. Government catalog under NSN 5340-00-573-5531. This indicates validated use in U.S. government and defense supply chains.
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