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068-09003A — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

068-09003A: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: COPPER, design_type: FRICTION, overall_diameter: 1.125 INCHES NOMINAL IN, features_provided: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-499-4128, 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
068-09003A
NSN: 5340-01-499-4128
FSC: 5340 — Hardware, Commercial
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
materialCOPPER
design_typeFRICTION
overall_diameter1.125 INCHES NOMINAL IN
special_featuresTOTAL LENGTH OF ITEM IS 3 INCHES;TOTAL WIDTH OF WALL (FLAT AREA) IS 0.050 INCHES (MIN);CYLINDRICAL AREA LENGTH IS 0.938 INCHES IN
features_providedSHOULDER
NSN5340-01-499-4128
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 068-09003A 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: 1.125 INCHES NOMINAL IN
•
FEATURES PROVIDED: SHOULDER
•
MATERIAL: COPPER
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
OVERALL DIAMETER1.125 INCHES NOMINAL IN
FEATURES PROVIDEDSHOULDER
SPECIAL FEATURESTOTAL LENGTH OF ITEM IS 3 INCHES;TOTAL WIDTH OF WALL (FLAT AREA) IS 0.050 INCHES (MIN);CYLINDRICAL AREA LENGTH IS 0.938 INCHES IN
MATERIALCOPPER
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 2
068-09003-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
376-28100 ITEM 10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 068-09003A?
068-09003A is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace 068-09003A?
There are 2 known substitutes for 068-09003A: 068-09003-000, 376-28100 ITEM 10. Substitute compatibility should be verified for your specific system.
What is the NSN for 068-09003A?
068-09003A is cataloged in the U.S. Government catalog under NSN 5340-01-499-4128. This indicates validated use in U.S. government and defense supply chains.
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