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BL708446 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BL708446: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, hole_diameter: 0.219 INCHES NOMINAL IN, body_thickness: 0.036 INCHES NOMINAL IN, outside_diameter: 9.000 INCHES NOMINAL IN, bolt_circle_diameter: 8.500 INCHES NOMINAL IN, fsc_application_data: FIFTH WHEEL,VEHICULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-760-6896, 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
BL708446
NSN: 5340-00-760-6896
FSC: 5340 — Hardware, Commercial
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
materialSTEEL
hole_diameter0.219 INCHES NOMINAL IN
body_thickness0.036 INCHES NOMINAL IN
outside_diameter9.000 INCHES NOMINAL IN
bolt_circle_diameter8.500 INCHES NOMINAL IN
fsc_application_dataFIFTH WHEEL,VEHICULAR
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity8
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-00-760-6896
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BL708446 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
•
FSC APPLICATION DATA: FIFTH WHEEL,VEHICULAR
•
BOLT CIRCLE HOLE QUANTITY: 8
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
OUTSIDE DIAMETER: 9.000 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: THREADED FASTENER
•
BOLT CIRCLE DIAMETER: 8.500 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND, MULTI HOLES
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAFIFTH WHEEL,VEHICULAR
BOLT CIRCLE HOLE QUANTITY8
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
OUTSIDE DIAMETER9.000 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
BOLT CIRCLE DIAMETER8.500 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
MATERIALSTEEL
HOLE DIAMETER0.219 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
7606896Reference document
Same NSN cross-reference
Reference document — Secondary reference
CS-2300-0001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
B11044Reference document
Same NSN cross-reference
Reference document — Secondary reference
7605896Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 BL708446?
BL708446 is a COVER,ACCESS.
What parts can replace BL708446?
There are 4 known substitutes for BL708446: 7606896, CS-2300-0001, B11044 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BL708446?
BL708446 is cataloged in the U.S. Government catalog under NSN 5340-00-760-6896. This indicates validated use in U.S. government and defense supply chains.
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