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8734773 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8734773: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, outside_diameter: 13.062 INCHES NOMINAL IN, bolt_circle_diameter: 7.000 INCHES NOMINAL IN, peripheral_shape_style: ROUND, MULTI HOLES, end_item_identification: TANK,M60,M60A1,M60A3,M48A5. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-699-9049, 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
8734773
NSN: 5340-00-699-9049
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
outside_diameter13.062 INCHES NOMINAL IN
bolt_circle_diameter7.000 INCHES NOMINAL IN
peripheral_shape_styleROUND, MULTI HOLES
end_item_identificationTANK,M60,M60A1,M60A3,M48A5
bolt_circle_hole_quantity4
NSN5340-00-699-9049
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8734773 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
•
BOLT CIRCLE HOLE QUANTITY: 4
•
OUTSIDE DIAMETER: 13.062 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 7.000 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND, MULTI HOLES
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BOLT CIRCLE HOLE QUANTITY4
OUTSIDE DIAMETER13.062 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
END ITEM IDENTIFICATIONTANK,M60,M60A1,M60A3,M48A5
MATERIALSTEEL
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
2510006999049Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 8734773?
8734773 is a COVER,ACCESS.
What parts can replace 8734773?
There is 1 known substitute for 8734773: 2510006999049. Substitute compatibility should be verified for your specific system.
What is the NSN for 8734773?
8734773 is cataloged in the U.S. Government catalog under NSN 5340-00-699-9049. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.