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2-300-741-01 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2-300-741-01: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include design_type: FRICTION, overall_diameter: 0.688 INCHES NOMINAL IN, special_features: O.754 IN. MAX HEIGHT IN, supplementary_features: BUTTON ON TOP PUSHES DOWN AND RELEASES BALLS FROM SLOTS, tube_outside_diameter_for_which_designed: 0.547 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN, opening_inside_diameter_for_which_designed: 0.468 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-089-4023, 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
2-300-741-01
NSN: 5340-01-089-4023
FSC: 5340 — Hardware, Commercial
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
design_typeFRICTION
overall_diameter0.688 INCHES NOMINAL IN
special_featuresO.754 IN. MAX HEIGHT IN
supplementary_featuresBUTTON ON TOP PUSHES DOWN AND RELEASES BALLS FROM SLOTS
tube_outside_diameter_for_which_designed0.547 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
opening_inside_diameter_for_which_designed0.468 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
NSN5340-01-089-4023
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-300-741-01 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
•
OVERALL DIAMETER: 0.688 INCHES NOMINAL IN
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.547 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
•
SUPPLEMENTARY FEATURES: BUTTON ON TOP PUSHES DOWN AND RELEASES BALLS FROM SLOTS
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 0.468 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
OVERALL DIAMETER0.688 INCHES NOMINAL IN
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.547 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESBUTTON ON TOP PUSHES DOWN AND RELEASES BALLS FROM SLOTS
OPENING INSIDE DIAMETER FOR WHICH DESIGNED0.468 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
SPECIAL FEATURESO.754 IN. MAX HEIGHT IN
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 2-300-741-01?
2-300-741-01 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What is the NSN for 2-300-741-01?
2-300-741-01 is cataloged in the U.S. Government catalog under NSN 5340-01-089-4023. This indicates validated use in U.S. government and defense supply chains.
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