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11575894 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11575894: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: RUBBER, inside_width: 0.920 INCHES NOMINAL IN, inside_length: 0.570 INCHES NOMINAL IN, body_thickness: 0.050 INCHES NOMINAL IN, flange_thickness: 0.040 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-081-4331, 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
11575894
NSN: 5340-01-081-4331
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialRUBBER
inside_width0.920 INCHES NOMINAL IN
inside_length0.570 INCHES NOMINAL IN
body_thickness0.050 INCHES NOMINAL IN
flange_thickness0.040 INCHES NOMINAL IN
outside_diameter1.000 INCHES NOMINAL IN
inside_corner_radius0.100 INCHES NOMINAL IN
peripheral_shape_styleROUND, ONE HOLE
first_recess_inside_height0.520 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
material_document_and_classificationMIL-S-6855 MIL SPEC SINGLE MATERIAL RESPONSE
bolt_hole_centerline_to_nearest_edge_distance0.500 INCHES NOMINAL IN
NSN5340-01-081-4331
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11575894 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
•
INSIDE WIDTH: 0.920 INCHES NOMINAL IN
•
INSIDE LENGTH: 0.570 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.040 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.100 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.520 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6855 MIL SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE OR RECTANGULAR RECESS
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE WIDTH0.920 INCHES NOMINAL IN
INSIDE LENGTH0.570 INCHES NOMINAL IN
FLANGE THICKNESS0.040 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.100 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.520 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6855 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.500 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, ONE HOLE
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 11575894?
11575894 is a COVER,ACCESS.
What is the NSN for 11575894?
11575894 is cataloged in the U.S. Government catalog under NSN 5340-01-081-4331. This indicates validated use in U.S. government and defense supply chains.
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