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11727830 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11727830: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 5.0000 INCHES NOMINAL IN, length: 4.6250 INCHES NOMINAL IN, material: PLASTIC, inside_width: 2.2500 INCHES NOMINAL IN, corner_radius: 0.5000 INCHES NOMINAL IN, inside_length: 1.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-042-1330, 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
11727830
NSN: 5340-01-042-1330
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width5.0000 INCHES NOMINAL IN
length4.6250 INCHES NOMINAL IN
materialPLASTIC
inside_width2.2500 INCHES NOMINAL IN
corner_radius0.5000 INCHES NOMINAL IN
inside_length1.2500 INCHES NOMINAL IN
body_thickness1.0000 INCHES NOMINAL IN
flange_thickness0.5625 INCHES NOMINAL IN
inside_corner_radius0.1250 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleIRREGULAR PENTAGON, NO HOLES
first_recess_inside_height0.2500 INCHES NOMINAL IN
NSN5340-01-042-1330
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11727830 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: 2.2500 INCHES NOMINAL IN
•
CORNER RADIUS: 0.5000 INCHES NOMINAL IN
•
LENGTH: 4.6250 INCHES NOMINAL IN
•
INSIDE LENGTH: 1.2500 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.5625 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.2500 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE OR RECTANGULAR RECESS
TECHNICAL CHARACTERISTICS
INSIDE WIDTH2.2500 INCHES NOMINAL IN
CORNER RADIUS0.5000 INCHES NOMINAL IN
LENGTH4.6250 INCHES NOMINAL IN
INSIDE LENGTH1.2500 INCHES NOMINAL IN
FLANGE THICKNESS0.5625 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.1250 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.2500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
SECURING DEVICE TYPETHREADED FASTENER
PERIPHERAL SHAPE STYLEIRREGULAR PENTAGON, NO 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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 11727830?
11727830 is a COVER,ACCESS.
What is the NSN for 11727830?
11727830 is cataloged in the U.S. Government catalog under NSN 5340-01-042-1330. This indicates validated use in U.S. government and defense supply chains.
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