The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 20.840 INCHES NOMINAL IN, length: 4.240 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5052, corner_radius: 0.120 INCHES NOMINAL IN, inside_diameter: 1.938 INCHES NOMINAL IN, flange_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-133-7141, 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
12273901
NSN:5340-01-133-7141 FSC:5340 — Hardware, Commercial CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width
20.840 INCHES NOMINAL IN
length
4.240 INCHES NOMINAL IN
material
ALUMINUM ALLOY 5052
corner_radius
0.120 INCHES NOMINAL IN
inside_diameter
1.938 INCHES NOMINAL IN
flange_thickness
0.125 INCHES NOMINAL IN
inside_corner_radius
1.938 INCHES NOMINAL IN
securing_device_type
ELBOW CATCH
peripheral_shape_style
RECTANGLE, NO HOLES
first_recess_inside_height
0.380 INCHES NOMINAL IN
cross-sectional_shape_style
CIRCULAR RECESS
NSN
5340-01-133-7141
COMPONENT DIAGRAM
KEY FEATURES
•
CORNER RADIUS: 0.120 INCHES NOMINAL IN
•
LENGTH: 4.240 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 1.938 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.380 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
SECURING DEVICE TYPE: ELBOW CATCH
•
INSIDE DIAMETER: 1.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER RADIUS
0.120 INCHES NOMINAL IN
LENGTH
4.240 INCHES NOMINAL IN
FLANGE THICKNESS
0.125 INCHES NOMINAL IN
INSIDE CORNER RADIUS
1.938 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT
0.380 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
CIRCULAR RECESS
SECURING DEVICE TYPE
ELBOW CATCH
INSIDE DIAMETER
1.938 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLE
RECTANGLE, NO HOLES
WIDTH
20.840 INCHES NOMINAL IN
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 12273901?
12273901 is a COVER,ACCESS.
What parts can replace 12273901?
There is 1 known substitute for 12273901: 5340011337141. Substitute compatibility should be verified for your specific system.
What is the NSN for 12273901?
12273901 is cataloged in the U.S. Government catalog under NSN 5340-01-133-7141. This indicates validated use in U.S. government and defense supply chains.
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