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Q56079 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

Q56079: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, length: 6.938 INCHES NOMINAL IN, features_provided: SEALING CAPABILITY, securing_device_type: THREADED FASTENER, peripheral_shape_style: RECTANGLE, ONE CENTER HOLE, cross-sectional_shape_style: RECESS, SAME SHAPE AS THE PERIPHERY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-100-4899, 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
Q56079
NSN: 5340-01-100-4899
FSC: 5340 — Hardware, Commercial
CAGE: 76700 — CUMMINS FILTRATION INC. (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
length6.938 INCHES NOMINAL IN
features_providedSEALING CAPABILITY
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, ONE CENTER HOLE
cross-sectional_shape_styleRECESS, SAME SHAPE AS THE PERIPHERY
NSN5340-01-100-4899
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Q56079 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
•
LENGTH: 6.938 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECESS, SAME SHAPE AS THE PERIPHERY
•
FEATURES PROVIDED: SEALING CAPABILITY
•
SECURING DEVICE TYPE: THREADED FASTENER
•
PERIPHERAL SHAPE STYLE: RECTANGLE, ONE CENTER HOLE
•
WIDTH: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH6.938 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
FEATURES PROVIDEDSEALING CAPABILITY
SECURING DEVICE TYPETHREADED FASTENER
PERIPHERAL SHAPE STYLERECTANGLE, ONE CENTER HOLE
WIDTH0.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
149293Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MC-56079Reference document
Same NSN cross-reference
Reference document — Secondary reference
56079Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is Q56079?
Q56079 is a COVER,ACCESS.
What parts can replace Q56079?
There are 3 known substitutes for Q56079: 149293, MC-56079, 56079. Substitute compatibility should be verified for your specific system.
What is the NSN for Q56079?
Q56079 is cataloged in the U.S. Government catalog under NSN 5340-01-100-4899. This indicates validated use in U.S. government and defense supply chains.
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