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468765 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

468765: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: PLASTIC, design_type: FRICTION, special_features: P/O AIR PRESSURE REGULATOR,4240-00-495-9143,AS SHOWN IN AF TO. 14S5-16-1,FIG 7-3, criticality_code_justification: SPCL.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-127-4423, 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
468765
NSN: 5340-01-127-4423
FSC: 5340 — Hardware, Commercial
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)
SPECIFICATIONS
materialPLASTIC
design_typeFRICTION
special_featuresP/O AIR PRESSURE REGULATOR,4240-00-495-9143,AS SHOWN IN AF TO. 14S5-16-1,FIG 7-3
special_test_featuresEND ITEM 4240-01-190-0455 IS CERTIFIED BY THE NATIONAL INSTITUTE FOR OCCUPATIONAL SAFETY AND HEALTH WHEN USED W/THIS ITEM; DO NOT SUBSTITUTE FOR THIS APPLICATION
criticality_code_justificationSPCL
NSN5340-01-127-4423
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 468765 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
•
DESIGN TYPE: FRICTION
•
SPECIAL TEST FEATURES: END ITEM 4240-01-190-0455 IS CERTIFIED BY THE NATIONAL INSTITUTE FOR OCCUPATIONAL SAFETY AND HEALTH WHEN USED W/THIS ITEM; DO NOT SUBSTITUTE FOR THIS APPLICATION
•
CRITICALITY CODE JUSTIFICATION: SPCL
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
SPECIAL TEST FEATURESEND ITEM 4240-01-190-0455 IS CERTIFIED BY THE NATIONAL INSTITUTE FOR OCCUPATIONAL SAFETY AND HEALTH WHEN USED W/THIS ITEM; DO NOT SUBSTITUTE FOR THIS APPLICATION
CRITICALITY CODE JUSTIFICATIONSPCL
SPECIAL FEATURESP/O AIR PRESSURE REGULATOR,4240-00-495-9143,AS SHOWN IN AF TO. 14S5-16-1,FIG 7-3
MATERIALPLASTIC
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 468765?
468765 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 468765?
468765 is cataloged in the U.S. Government catalog under NSN 5340-01-127-4423. This indicates validated use in U.S. government and defense supply chains.
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