The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 7.500 INCHES NOMINAL IN, length: 7.500 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, corner_radius: 0.250 INCHES NOMINAL IN, hole_diameter: 0.171 INCHES NOMINAL IN, surface_treatment: CHROMATE. This part is cataloged in the U.S.
Government catalog under NSN 5340-00-441-0927, 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
543-2175-003
NSN:5340-00-441-0927 FSC:5340 — Hardware, Commercial CAGE:13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
width
7.500 INCHES NOMINAL IN
length
7.500 INCHES NOMINAL IN
material
ALUMINUM ALLOY 6061
corner_radius
0.250 INCHES NOMINAL IN
hole_diameter
0.171 INCHES NOMINAL IN
special_features
GASKET TO BE BONDED TO FRAME; 4 OF 6 HOLES ALONG LENGTH AND WIDTH HAS DIA OF 0.109 IN., GASKET MATERIAL N406-61 MIL-R-6855, CL 1 GR 60, CONSTANT DIAMOND KNURL FULL WIDTH SURFACE AROUND BOTH SIDES IN
surface_treatment
CHROMATE
securing_device_type
SPECIAL
peripheral_shape_style
RECTANGLE, MULTI HOLES
end_item_identification
NHA P/N 5424999004
hole_quantity_along_width
6
hole_quantity_along_length
6
NSN
5340-00-441-0927
COMPONENT DIAGRAM
KEY FEATURES
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.188 INCHES NOMINAL IN
•
CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
LENGTH: 7.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
•
HOLE QUANTITY ALONG LENGTH: 6
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH
0.188 INCHES NOMINAL IN
CORNER RADIUS
0.250 INCHES NOMINAL IN
LENGTH
7.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-C-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
HOLE QUANTITY ALONG LENGTH
6
MOUNTING OPENING SHAPE STYLE
UNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE
FLAT
SECURING DEVICE TYPE
SPECIAL
HOLE QUANTITY ALONG WIDTH
6
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 543-2175-003?
543-2175-003 is a COVER,ACCESS.
What parts can replace 543-2175-003?
There is 1 known substitute for 543-2175-003: 130079-002. Substitute compatibility should be verified for your specific system.
What is the NSN for 543-2175-003?
543-2175-003 is cataloged in the U.S. Government catalog under NSN 5340-00-441-0927. This indicates validated use in U.S. government and defense supply chains.
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