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7409755 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7409755: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 3.000 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 1.530 INCHES NOMINAL IN, style_designator: RECTANGULAR, end_item_identification: HOOK, RECEPT.. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-503-1785, 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
7409755
NSN: 5340-01-503-1785
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER
overall_width3.000 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
overall_length1.530 INCHES NOMINAL IN
style_designatorRECTANGULAR
end_item_identificationHOOK, RECEPT.
material_hardness_rating60.0 SHORE DUROMETER A MAXIMUM
material_document_and_classificationMIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-503-1785
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7409755 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
•
MATERIAL HARDNESS RATING: 60.0 SHORE DUROMETER A MAXIMUM
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
MATERIAL HARDNESS RATING60.0 SHORE DUROMETER A MAXIMUM
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.530 INCHES NOMINAL IN
OVERALL WIDTH3.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONHOOK, RECEPT.
MATERIALRUBBER
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
596-7409755-48Same 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 7409755?
7409755 is a BUMPER.
What parts can replace 7409755?
There is 1 known substitute for 7409755: 596-7409755-48. Substitute compatibility should be verified for your specific system.
What is the NSN for 7409755?
7409755 is cataloged in the U.S. Government catalog under NSN 5340-01-503-1785. This indicates validated use in U.S. government and defense supply chains.
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