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265042-0001 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

265042-0001: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE BODY, overall_height: 1.500 INCHES NOMINAL IN, sealing_method: COMPRESSION, mounting_method: UNTHREADED HOLE(S), style_designator: THRU-HOLE, body_outside_diameter: 4.060 INCHES MINIMUM AND 4.180 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-067-6331, 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
265042-0001
NSN: 5340-01-067-6331
FSC: 5340 — Hardware, Commercial
CAGE: 65597 — THALES USA, INC. DIV AIR MOBILITY SOLUTIONS ("AMS") (USA)
SPECIFICATIONS
materialRUBBER SILICONE BODY
overall_height1.500 INCHES NOMINAL IN
sealing_methodCOMPRESSION
mounting_methodUNTHREADED HOLE(S)
style_designatorTHRU-HOLE
body_outside_diameter4.060 INCHES MINIMUM AND 4.180 INCHES MAXIMUM IN
opening_inside_diameter2.250 INCHES NOMINAL IN
mounting_device_quantity1
material_document_and_classificationZZ-R-765B,CLASS 2A AND 2B,GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE BODY A
NSN5340-01-067-6331
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 265042-0001 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
•
SEALING METHOD: COMPRESSION
•
OPENING INSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 4.060 INCHES MINIMUM AND 4.180 INCHES MAXIMUM IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
STYLE DESIGNATOR: THRU-HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765B,CLASS 2A AND 2B,GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE BODY A
•
MOUNTING DEVICE QUANTITY: 1
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.500 INCHES NOMINAL IN
SEALING METHODCOMPRESSION
OPENING INSIDE DIAMETER2.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.060 INCHES MINIMUM AND 4.180 INCHES MAXIMUM IN
MOUNTING METHODUNTHREADED HOLE(S)
STYLE DESIGNATORTHRU-HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765B,CLASS 2A AND 2B,GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE BODY A
MOUNTING DEVICE QUANTITY1
MATERIALRUBBER SILICONE 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 265042-0001?
265042-0001 is a BOOT,DUST AND MOISTURE SEAL.
What is the NSN for 265042-0001?
265042-0001 is cataloged in the U.S. Government catalog under NSN 5340-01-067-6331. This indicates validated use in U.S. government and defense supply chains.
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