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6D28906-IT9 — PLUNGER,QUICK RELEASE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6D28906-IT9: PLUNGER,QUICK RELEASE.

The PLUNGER,QUICK RELEASE is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL CORROSION RESISTING OVERALL, thread_class: 2A A, thread_length: 0.750 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, overall_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-577-9675, 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
6D28906-IT9
NSN: 5340-01-577-9675
FSC: 5340 — Hardware, Commercial
CAGE: 6E963 — WESTINGHOUSE ELECTRIC CORP BETTIS ATOMIC POWER LABORATORY NAVAL REACTORS FACILITY (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL CORROSION RESISTING OVERALL
thread_class2A A
thread_length0.750 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
special_featuresTHREADED W/O LOCKING ELEMENT: BALL DIA: 0.2813 IN; MAX BALL REACH: 0.072 IN; INITIAL END FORCE: 6.000 LB; FINAL END FORCE: 30.000 LBL COLOR CODE: GOLD LBS
thread_directionRIGHT-HAND
end_pressure_rating30.000 POUNDS NOMINAL LBS
nominal_thread_size0.500 INCHES IN
end_item_identificationNUCLEAR POWER PLANTS
thread_quantity_per_inch13
NSN5340-01-577-9675
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6D28906-IT9 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
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
THREAD LENGTH: 0.750 INCHES NOMINAL IN
•
SHAPE: ROUND
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.500 INCHES NOMINAL IN
THREAD LENGTH0.750 INCHES NOMINAL IN
SHAPEROUND
OVERALL LENGTH0.750 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.500 INCHES IN
SPECIAL FEATURESTHREADED W/O LOCKING ELEMENT: BALL DIA: 0.2813 IN; MAX BALL REACH: 0.072 IN; INITIAL END FORCE: 6.000 LB; FINAL END FORCE: 30.000 LBL COLOR CODE: GOLD LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY: SLOT BALL PLUNGER; CAGE: BALL-SPRING LOADED DEVICES - PLUNGER TYPE
THREAD CLASS2A A
END ITEM IDENTIFICATIONNUCLEAR POWER PLANTS
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 6D28906-IT9?
6D28906-IT9 is a PLUNGER,QUICK RELEASE.
What is the NSN for 6D28906-IT9?
6D28906-IT9 is cataloged in the U.S. Government catalog under NSN 5340-01-577-9675. This indicates validated use in U.S. government and defense supply chains.
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