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7566274-008 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7566274-008: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYOLEFIN BODY, overall_height: 0.310 INCHES NOMINAL IN, style_designator: CLOSED END, base_outside_diameter: 1.690 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-164-3401, 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
7566274-008
NSN: 5340-01-164-3401
FSC: 5340 — Hardware, Commercial
CAGE: 13160 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYOLEFIN BODY
overall_height0.310 INCHES NOMINAL IN
style_designatorCLOSED END
base_outside_diameter1.690 INCHES MAXIMUM IN
NSN5340-01-164-3401
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7566274-008 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: 1.690 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYOLEFIN BODY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.310 INCHES NOMINAL IN
STYLE DESIGNATORCLOSED END
BASE OUTSIDE DIAMETER1.690 INCHES MAXIMUM IN
MATERIALPLASTIC POLYOLEFIN 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
222F285-71Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 7566274-008?
7566274-008 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 7566274-008?
There is 1 known substitute for 7566274-008: 222F285-71. Substitute compatibility should be verified for your specific system.
What is the NSN for 7566274-008?
7566274-008 is cataloged in the U.S. Government catalog under NSN 5340-01-164-3401. This indicates validated use in U.S. government and defense supply chains.
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