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4779-4 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

✓ Government record, cited
Lindy · ORING SEAL
PRODUCT OVERVIEW

4779-4: SEAL ASSEMBLY,SHAFT,SPRING LOADE.

Cat.6 S/FTP network cable with support for bandwidth up to 250MHz and features a snagless design with gold plated contacts for ethernet standards up to 1GBase-T. Cat.6 cable for operating frequencies up to 250MHz in shielded version with braid as overall shield and foil shield for the individual wire pairs (S/FTP). Cat.6 cables are widespread throughout the professional sector.

They are ideal for Gigabit Ethernet or AV extension applications. These cables are manufactured and tested according to the ISO/IEC 11801 specification. The cables are packaged individually in a polybag.

The gold-plated contacts ensure reliable, corrosion-free connections over extensive periods of time. A robust snagless strain relief design prevents damage to the connector latch during installation and removal. Available lengths: 0.3m, 0.5m, 1m, 1.5m, 2m, 3m, 5m, 7.5m, 10m, 15m, 20m, 30m.

Available colours: Blue, Red, Green, Yellow, Black, White, Orange, Purple, Grey. This part is cataloged in the U.S. Government catalog under NSN 5340-00-217-9311, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
4779-4
NSN: 5340-00-217-9311
NIINs: 002179311, 002967059, 010098595, 014495415
FSC: 5340 — Hardware, Commercial
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialIRON MALLEABLE OVERALL
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
end_radius0.500 INCHES NOMINAL IN
shaft_typeROUND SINGLE ACTUATOR
power_rating2.0 WATTS AVERAGE AND 200.0 WATTS PEAK
shaft_length0.500 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width3.812 INCHES NOMINAL IN
pole_quantity1 SINGLE SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length1.240 INCHES MAXIMUM IN
NSN5340-00-217-9311
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4779-4 MFR: Lindy ⚠ 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
•
FORK SPAN WIDTH: 3.000 INCHES MINIMUM AND 3.005 INCHES MAXIMUM IN
•
END RADIUS: 0.500 INCHES NOMINAL IN
•
MATERIAL: IRON MALLEABLE OVERALL
•
DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END: 4.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FORK SPAN WIDTH3.000 INCHES MINIMUM AND 3.005 INCHES MAXIMUM IN
END RADIUS0.500 INCHES NOMINAL IN
OVERALL WIDTH3.812 INCHES NOMINAL IN
SPECIAL FEATURESTWO 0.875 INCH DIA HOLES ON BOTH SIDES OPPOSITE CLEVIS END IN
MATERIALIRON MALLEABLE OVERALL
DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END4.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 6
D69930Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
07-202132Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
69930Reference document
Same NSN cross-reference
Reference document — Secondary reference
8A6316Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AB0070202132Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
202132Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4779-4?
4779-4 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE manufactured by Lindy.
What parts can replace 4779-4?
There are 6 known substitutes for 4779-4: D69930, 07-202132, 69930 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4779-4?
4779-4 is cataloged in the U.S. Government catalog under NSN 5340-00-217-9311. This indicates validated use in U.S. government and defense supply chains.
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