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ESY1004 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ESY1004: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: POLYESTER (USE PCY000) BODY, style_designator: THRU-HOLE, EXPANDABLE, surface_treatment: RUBBER SILICONE BODY, end_item_identification: CT2 MC130H ACFTG. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-308-6058, 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
ESY1004
NSN: 5340-01-308-6058
FSC: 5340 — Hardware, Commercial
CAGE: 16632 — FLEXFAB LLC (USA)
SPECIFICATIONS
materialPOLYESTER (USE PCY000) BODY
style_designatorTHRU-HOLE, EXPANDABLE
surface_treatmentRUBBER SILICONE BODY
end_item_identificationCT2 MC130H ACFTG
NSN5340-01-308-6058
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ESY1004 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: THRU-HOLE, EXPANDABLE
•
SURFACE TREATMENT: RUBBER SILICONE BODY
•
MATERIAL: POLYESTER (USE PCY000) BODY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORTHRU-HOLE, EXPANDABLE
SPECIAL FEATURESITEM IS SPLIT ON ONE SIDE TO PERMIT ASSEMBLY; LACING TO EXTEND TO A GIVEN POINT BUT NOT TO INTEFERE W/0.500 IN. CLAMP AROUND COLLAR; BASE TO BE FIXED WHILE CONTROL COLUMN ROTATES ABOUT FIXED POINT FWD 8 DEG OR AFT 22 DEG,MATERIAL TO MAINTAIN FLEXIBILITY THRU PLUS 165 DEG FAHRENHEIT TO MINUS 65 DEG FAHRENHEIT WHILE MOVING NOTED DEGREES RETURN TO ORIGINAL CONFIGURATION; ITEM TO REMAIN FREE OF SPLITS & TEARS UNDER NORMAL OPERATING CONDITIONS FOR A PERIOD OF 15000 CYCLES; COLOR PER FED STD 595,COLOR NO. 20140 OR AS NEAR AO BE 0.030 TO 0.060 IN. EXCEPT AS NOTES PRACTICAL; MATERIAL WALL THICKNESS TD IN
SURFACE TREATMENTRUBBER SILICONE BODY
END ITEM IDENTIFICATIONCT2 MC130H ACFTG
MATERIALPOLYESTER (USE PCY000) 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 1
85CD0507-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 ESY1004?
ESY1004 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace ESY1004?
There is 1 known substitute for ESY1004: 85CD0507-1. Substitute compatibility should be verified for your specific system.
What is the NSN for ESY1004?
ESY1004 is cataloged in the U.S. Government catalog under NSN 5340-01-308-6058. This indicates validated use in U.S. government and defense supply chains.
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