The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 355.0 OR ALUMINUM ALLOY 356.0, ear_radius: 0.320 INCHES NOMINAL IN, body_radius: 1.750 INCHES NOMINAL IN, inside_angle: 15.0 DEGREES NOMINAL, hole_diameter: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, body_thickness: 0.180 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5340-00-157-0747, 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
11644473
NSN:5340-00-157-0747 FSC:5340 — Hardware, Commercial CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
ALUMINUM ALLOY 355.0 OR ALUMINUM ALLOY 356.0
ear_radius
0.320 INCHES NOMINAL IN
body_radius
1.750 INCHES NOMINAL IN
ear_quantity
6
inside_angle
15.0 DEGREES NOMINAL
hole_diameter
0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
body_thickness
0.180 INCHES NOMINAL IN
inside_diameter
2.880 INCHES NOMINAL IN
inverted_radius
0.240 INCHES NOMINAL IN
flange_thickness
0.180 INCHES NOMINAL IN
features_provided
SEALING CAPABILITY
surface_treatment
ENAMEL
NSN
5340-00-157-0747
COMPONENT DIAGRAM
KEY FEATURES
•
EAR QUANTITY: 6
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TT-529 FED SPEC SINGLE TREATMENT RESPONSE OR TT-E-485 FED SPEC SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.180 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
INSIDE CORNER RADIUS: 0.320 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 1.200 INCHES NOMINAL IN
•
EAR RADIUS: 0.320 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
TECHNICAL CHARACTERISTICS
EAR QUANTITY
6
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
TT-529 FED SPEC SINGLE TREATMENT RESPONSE OR TT-E-485 FED SPEC SINGLE TREATMENT RESPONSE
FLANGE THICKNESS
0.180 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY
6
INSIDE CORNER RADIUS
0.320 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT
1.200 INCHES NOMINAL IN
EAR RADIUS
0.320 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLE
UNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-A-601 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-596 FED SPEC 2ND MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE
CIRCULAR RECESS
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 11644473?
11644473 is a COVER,ACCESS.
What is the NSN for 11644473?
11644473 is cataloged in the U.S. Government catalog under NSN 5340-00-157-0747. This indicates validated use in U.S. government and defense supply chains.
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