The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, corner_radius: 0.750 INCHES NOMINAL IN, hole_diameter: 0.312 INCHES NOMINAL IN, body_thickness: 0.250 INCHES NOMINAL IN, surface_treatment: ANODIZE, width_across_flats: 12.250 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-470-8182, 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
12270977
NSN:5340-01-470-8182 FSC:5340 — Hardware, Commercial CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
ALUMINUM ALLOY 6061
corner_radius
0.750 INCHES NOMINAL IN
hole_diameter
0.312 INCHES NOMINAL IN
body_thickness
0.250 INCHES NOMINAL IN
corner_quantity
6
surface_treatment
ANODIZE
width_across_flats
12.250 INCHES NOMINAL IN
bolt_circle_diameter
13.000 INCHES NOMINAL IN
peripheral_shape_style
REGULAR POLYGON, MULTI HOLES
bolt_circle_hole_quantity
6
cross-sectional_shape_style
FLAT
mounting_opening_shape_style
UNTHREADED HOLE
NSN
5340-01-470-8182
COMPONENT DIAGRAM
KEY FEATURES
•
WIDTH ACROSS FLATS: 12.250 INCHES NOMINAL IN
•
CORNER QUANTITY: 6
•
CORNER RADIUS: 0.750 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TY 2, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
•
BOLT CIRCLE HOLE QUANTITY: 6
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11, T651 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS
12.250 INCHES NOMINAL IN
CORNER QUANTITY
6
CORNER RADIUS
0.750 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-A-8625, TY 2, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
BOLT CIRCLE HOLE QUANTITY
6
MOUNTING OPENING SHAPE STYLE
UNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-A-250/11, T651 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE
FLAT
BOLT CIRCLE DIAMETER
13.000 INCHES NOMINAL IN
SURFACE TREATMENT
ANODIZE
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 12270977?
12270977 is a COVER,ACCESS.
What is the NSN for 12270977?
12270977 is cataloged in the U.S. Government catalog under NSN 5340-01-470-8182. This indicates validated use in U.S. government and defense supply chains.
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