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A10811-1 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A10811-1: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 0.400 INCHES NOMINAL IN, length: 0.900 INCHES NOMINAL IN, material: ALUMINUM ALLOY 7075, body_radius: 0.200 INCHES NOMINAL IN, corner_radius: 0.125 INCHES NOMINAL IN, hole_diameter: 0.148 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-204-4850, 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
A10811-1
NSN: 5340-01-204-4850
FSC: 5340 — Hardware, Commercial
CAGE: 9P5N5 — MOOG MILITARY AIRCRAFT LLC (USA)
SPECIFICATIONS
width0.400 INCHES NOMINAL IN
length0.900 INCHES NOMINAL IN
materialALUMINUM ALLOY 7075
body_radius0.200 INCHES NOMINAL IN
corner_radius0.125 INCHES NOMINAL IN
hole_diameter0.148 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
body_thickness0.125 INCHES NOMINAL IN
surface_treatmentANODIZE
peripheral_shape_styleDIAMOND, ROUNDED CORNERS, TWO HOLES
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_length0.650 INCHES NOMINAL IN
NSN5340-01-204-4850
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A10811-1 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER RADIUS: 0.125 INCHES NOMINAL IN
•
LENGTH: 0.900 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: EP 3238,FSCM 28652 MFR REF SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 0.650 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9,T6 OR T651 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-250/12,T6 OR T651 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
BODY RADIUS: 0.200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER RADIUS0.125 INCHES NOMINAL IN
LENGTH0.900 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONEP 3238,FSCM 28652 MFR REF SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLES ALONG LENGTH0.650 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,T6 OR T651 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-250/12,T6 OR T651 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
BODY RADIUS0.200 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
PERIPHERAL SHAPE STYLEDIAMOND, ROUNDED CORNERS, TWO HOLES
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A10811-1?
A10811-1 is a COVER,ACCESS.
What is the NSN for A10811-1?
A10811-1 is cataloged in the U.S. Government catalog under NSN 5340-01-204-4850. This indicates validated use in U.S. government and defense supply chains.
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