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12553817 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12553817: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC BODY, overall_height: 3.000 INCHES NOMINAL IN, style_designator: CLOSED END, base_outside_diameter: 6.240 INCHES NOMINAL IN, end_item_identification: GOES ON ABF499 AF1 M109A3E2 MODIFIED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-321-3596, 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
12553817
NSN: 5340-01-321-3596
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC BODY
overall_height3.000 INCHES NOMINAL IN
style_designatorCLOSED END
base_outside_diameter6.240 INCHES NOMINAL IN
end_item_identificationGOES ON ABF499 AF1 M109A3E2 MODIFIED
NSN5340-01-321-3596
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12553817 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: CLOSED END
•
BASE OUTSIDE DIAMETER: 6.240 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC BODY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.000 INCHES NOMINAL IN
STYLE DESIGNATORCLOSED END
BASE OUTSIDE DIAMETER6.240 INCHES NOMINAL IN
END ITEM IDENTIFICATIONGOES ON ABF499 AF1 M109A3E2 MODIFIED
MATERIALRUBBER SYNTHETIC BODY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12553817?
12553817 is a BOOT,DUST AND MOISTURE SEAL.
What is the NSN for 12553817?
12553817 is cataloged in the U.S. Government catalog under NSN 5340-01-321-3596. This indicates validated use in U.S. government and defense supply chains.
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