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4083038 — SWITCH,TOGGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4083038: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400 OVERALL, end_radius: 0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN, fork_depth: 0.923 INCHES NOMINAL IN, hole_shape: ROUND, shank_length: 4.848 INCHES MINIMUM AND 4.886 INCHES MAXIMUM IN, thread_class: 3A STUD END A. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-438-4324, 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
4083038
NSN: 5340-01-438-4324
NIINs: 014384324, 016639514
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R56400 OVERALL
end_radius0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
fork_depth0.923 INCHES NOMINAL IN
hole_shapeROUND
shank_length4.848 INCHES MINIMUM AND 4.886 INCHES MAXIMUM IN
thread_class3A STUD END A
hole_diameter0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
overall_width0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
thread_length0.375 INCHES NOMINAL STUD END IN
overall_height0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
shank_diameter0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
fork_span_width0.441 INCHES NOMINAL IN
NSN5340-01-438-4324
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4083038 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
•
SHANK DIAMETER: 0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
•
FORK SPAN WIDTH: 0.441 INCHES NOMINAL IN
•
SECURING PIN HOLE DIAMETER: 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
•
FORK ARM THICKNESS: 0.120 INCHES NOMINAL IN
•
END RADIUS: 0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.375 INCHES NOMINAL STUD END IN
•
SHANK LENGTH: 4.848 INCHES MINIMUM AND 4.886 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
OVERALL HEIGHT0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
FORK SPAN WIDTH0.441 INCHES NOMINAL IN
SECURING PIN HOLE DIAMETER0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
FORK ARM THICKNESS0.120 INCHES NOMINAL IN
END RADIUS0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
THREAD LENGTH0.375 INCHES NOMINAL STUD END IN
SHANK LENGTH4.848 INCHES MINIMUM AND 4.886 INCHES MAXIMUM IN
STYLE DESIGNATORCLEVIS
OVERALL WIDTH0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
5340PL0850250Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 4083038?
4083038 is a SWITCH,TOGGLE.
What parts can replace 4083038?
There is 1 known substitute for 4083038: 5340PL0850250. Substitute compatibility should be verified for your specific system.
What is the NSN for 4083038?
4083038 is cataloged in the U.S. Government catalog under NSN 5340-01-438-4324. This indicates validated use in U.S. government and defense supply chains.
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