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752-7068505-13 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

752-7068505-13: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 2.500 INCHES NOMINAL IN, overall_length: 3.010 INCHES NOMINAL IN, style_designator: RECTANGULAR, material_document_and_classification: MIL-R-6855, CLASS 2, TYPE A, GRADE 80 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-498-5228, 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
752-7068505-13
NSN: 5340-01-498-5228
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER
overall_width2.500 INCHES NOMINAL IN
overall_length3.010 INCHES NOMINAL IN
style_designatorRECTANGULAR
material_document_and_classificationMIL-R-6855, CLASS 2, TYPE A, GRADE 80 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-498-5228
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 752-7068505-13 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855, CLASS 2, TYPE A, GRADE 80 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2, TYPE A, GRADE 80 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.010 INCHES NOMINAL IN
OVERALL WIDTH2.500 INCHES NOMINAL IN
SPECIAL FEATURESTHIS ITEM HAS TWO MOUNTING FACILITIES WITH TWO 0.340 IN HOLES (THRU) WITH A 0.750 IN BY 82.0 DEGREE COUNTERSINK; THE DISTANCE BETWEEN MOUNTING FACILITY CENTERS IS 1.630 IN, NOMINAL; THE FOUR CORNERS HAVE A 0.130 IN BY 45 DEGREE CHAMFER; THE END ITEM IS 9070 CAP BEAR IN
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 3
752-7068505Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
752-7068491Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
752-7068941Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 752-7068505-13?
752-7068505-13 is a BUMPER.
What parts can replace 752-7068505-13?
There are 3 known substitutes for 752-7068505-13: 752-7068505, 752-7068491, 752-7068941. Substitute compatibility should be verified for your specific system.
What is the NSN for 752-7068505-13?
752-7068505-13 is cataloged in the U.S. Government catalog under NSN 5340-01-498-5228. This indicates validated use in U.S. government and defense supply chains.
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