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7713299 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7713299: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 AND STEEL COMP 1035, ear_radius: 0.375 INCHES NOMINAL IN, body_radius: 2.438 INCHES NOMINAL IN, hole_diameter: 0.422 INCHES NOMINAL IN, body_thickness: 0.500 INCHES NOMINAL IN, inside_diameter: 3.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-771-3299, 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
7713299
NSN: 5340-00-771-3299
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 AND STEEL COMP 1035
ear_radius0.375 INCHES NOMINAL IN
body_radius2.438 INCHES NOMINAL IN
ear_quantity6
hole_diameter0.422 INCHES NOMINAL IN
body_thickness0.500 INCHES NOMINAL IN
inside_diameter3.875 INCHES NOMINAL IN
inverted_radius0.375 INCHES NOMINAL IN
flange_thickness2.000 INCHES NOMINAL IN
bolt_circle_diameter4.995 INCHES MINIMUM AND 5.005 INCHES MAXIMUM IN
inside_corner_radius1.938 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
NSN5340-00-771-3299
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7713299 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
•
EAR QUANTITY: 6
•
FLANGE THICKNESS: 2.000 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
INSIDE CORNER RADIUS: 1.938 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 2.500 INCHES NOMINAL IN
•
EAR RADIUS: 0.375 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-681 FED SPEC 1ST MATERIAL RESPONSE AND MIL-S46172 MIL SPEC 2ND MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
EAR QUANTITY6
FLANGE THICKNESS2.000 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY6
INSIDE CORNER RADIUS1.938 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT2.500 INCHES NOMINAL IN
EAR RADIUS0.375 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-681 FED SPEC 1ST MATERIAL RESPONSE AND MIL-S46172 MIL SPEC 2ND MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLESPHERICAL RECESS
INVERTED RADIUS0.375 INCHES NOMINAL IN
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 2
5340007713299Reference document
Same NSN cross-reference
Reference document — Secondary reference
2530007713299Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 7713299?
7713299 is a COVER,ACCESS.
What parts can replace 7713299?
There are 2 known substitutes for 7713299: 5340007713299, 2530007713299. Substitute compatibility should be verified for your specific system.
What is the NSN for 7713299?
7713299 is cataloged in the U.S. Government catalog under NSN 5340-00-771-3299. This indicates validated use in U.S. government and defense supply chains.
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