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50955 — LEVER,MANUAL CONTROL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

50955: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include width: 15.0 CENTIMETERS NOMINAL CM, length: 30.0 CENTIMETERS NOMINAL CM, body_style: HOLE MOUNTED, body_width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, body_height: 0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN, body_length: 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-350-2997, 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
50955
NSN: 5330-00-350-2997
NIINs: 003502997, 003563464, 005184605, 010317679, 014425087
FSC: 5330 — Packing and Gasket Materials
CAGE: 72447 — DANA COMMERCIAL VEHICLE MANUFACTURING, LLC DBA DANA COMMERCIAL VEHICLE PRODUCTS (USA)
SPECIFICATIONS
width15.0 CENTIMETERS NOMINAL CM
length30.0 CENTIMETERS NOMINAL CM
body_styleHOLE MOUNTED
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
body_height0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
body_length0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
actuator_styleROUND
actuator_height0.030 INCHES MINIMUM IN
special_featuresFOR USE W/X-RAY APPARATUS, DENTAL, 6525-01-442-5085
actuator_movement0.030 PRETRAVEL INCHES MAXIMUM AND 0.005 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES NOMINAL
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
switch_release_force1.0 OUNCES MINIMUM OZ
NSN5330-00-350-2997
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 50955 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
SUBSTITUTES & CROSS-REFERENCES 2
B184510Reference document
Same NSN cross-reference
Reference document — Secondary reference
391239Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 50955?
50955 is a LEVER,MANUAL CONTROL.
What parts can replace 50955?
There are 2 known substitutes for 50955: B184510, 391239. Substitute compatibility should be verified for your specific system.
What is the NSN for 50955?
50955 is cataloged in the U.S. Government catalog under NSN 5330-00-350-2997. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.