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11684013 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11684013: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 6.980 INCHES NOMINAL IN, length: 9.930 INCHES NOMINAL IN, material: STEEL, ear_radius: 0.420 INCHES NOMINAL IN, inside_width: 3.480 INCHES NOMINAL IN, hole_diameter: 0.350 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-409-8130, 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
11684013
NSN: 5340-00-409-8130
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width6.980 INCHES NOMINAL IN
length9.930 INCHES NOMINAL IN
materialSTEEL
ear_radius0.420 INCHES NOMINAL IN
inside_width3.480 INCHES NOMINAL IN
hole_diameter0.350 INCHES NOMINAL IN
inside_length1.650 INCHES NOMINAL IN
body_thickness0.047 INCHES NOMINAL IN
flange_thickness0.047 INCHES NOMINAL IN
features_providedSEALING CAPABILITY
inside_corner_radius0.120 INCHES NOMINAL IN
first_recess_inside_height1.780 INCHES NOMINAL IN
NSN5340-00-409-8130
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11684013 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: 3.480 INCHES NOMINAL IN
•
LENGTH: 9.930 INCHES NOMINAL IN
•
INSIDE LENGTH: 1.650 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.047 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.120 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 1.780 INCHES NOMINAL IN
•
EAR RADIUS: 0.420 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
TECHNICAL CHARACTERISTICS
INSIDE WIDTH3.480 INCHES NOMINAL IN
LENGTH9.930 INCHES NOMINAL IN
INSIDE LENGTH1.650 INCHES NOMINAL IN
FLANGE THICKNESS0.047 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.120 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT1.780 INCHES NOMINAL IN
EAR RADIUS0.420 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEOBLONG RECESS
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 1
2815004098130Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11684013?
11684013 is a COVER,ACCESS.
What parts can replace 11684013?
There is 1 known substitute for 11684013: 2815004098130. Substitute compatibility should be verified for your specific system.
What is the NSN for 11684013?
11684013 is cataloged in the U.S. Government catalog under NSN 5340-00-409-8130. This indicates validated use in U.S. government and defense supply chains.
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