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Technical Data Sheet
PartsTable / O-RING / SW1046
SW1046 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.218 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.656 INCHES NOMINAL SINGLE ACTUATOR IN, pole_quantity: 1 EACH SECTION REAR, terminal_type: TAB, SOLDER LUG. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-006-8297, 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
SW1046
NSN: 5331-00-006-8297
FSC: 5331 — O-RING
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.218 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length0.656 INCHES NOMINAL SINGLE ACTUATOR IN
pole_quantity1 EACH SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.266 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity6 EACH SECTION REAR
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
first_flat_length0.344 INCHES NOMINAL SINGLE ACTUATOR IN
nominal_thread_size0.375 INCHES SINGLE MOUNTING FACILITY IN
NSN5331-00-006-8297
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SW1046 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
•
CENTER HOLE DIAMETER: 3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
SW1046Interchangeable
interchangeable cross-reference
interchangeable
24YY2009Interchangeable
interchangeable cross-reference
interchangeable
MS28775-237Interchangeable
interchangeable cross-reference
interchangeable
2-237PS-1-30-5Interchangeable
interchangeable cross-reference
interchangeable
2-237 N304-75Interchangeable
interchangeable cross-reference
interchangeable
A6689-237-142Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SW1046?
SW1046 is a SWITCH,ROTARY.
What parts can replace SW1046?
There are 9 known substitutes for SW1046: SW1046, 24YY2009, MS28775-237 and 6 more. Substitute compatibility should be verified for your specific system.
Is SW1046 still available?
SW1046 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026