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211055758 — HANDWHEEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

211055758: HANDWHEEL.

The HANDWHEEL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY WHEEL, hub_length: 1.687 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN, overall_height: 1.687 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN, handwheel_style: SPOKES, outside_diameter: 11.940 INCHES MINIMUM AND 12.120 INCHES MAXIMUM IN, spoke_angle_in_deg: 52.0. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-524-8049, 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
211055758
NSN: 5340-01-524-8049
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY WHEEL
hub_length1.687 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
overall_height1.687 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
spoke_quantity5
handwheel_styleSPOKES
outside_diameter11.940 INCHES MINIMUM AND 12.120 INCHES MAXIMUM IN
special_featuresOUTER DIAMETER OF HUB IS OBLONG SHAPED AND IS 1.190 INCHES LONG AND 0.810 INCHES HIGH; ITEM HAS PLASTISOL COATING OVERALL IN
spoke_angle_in_deg52.0
hub_outside_diameter1.190 INCHES NOMINAL IN
end_item_identificationSEAWOLF CLASS SSN; VALVE, BALL, TOP LOAD, 1-1/2 THRU 3 INCH -CU-NI, SEAWATER SERVICE IN
NSN5340-01-524-8049
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 211055758 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
•
HUB OUTSIDE DIAMETER: 1.190 INCHES NOMINAL IN
•
HUB LENGTH: 1.687 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
•
SPOKE ANGLE IN DEG: 52.0
•
OUTSIDE DIAMETER: 11.940 INCHES MINIMUM AND 12.120 INCHES MAXIMUM IN
•
HANDWHEEL STYLE: SPOKES
•
SPOKE QUANTITY: 5
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.687 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
HUB OUTSIDE DIAMETER1.190 INCHES NOMINAL IN
HUB LENGTH1.687 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
SPOKE ANGLE IN DEG52.0
OUTSIDE DIAMETER11.940 INCHES MINIMUM AND 12.120 INCHES MAXIMUM IN
HANDWHEEL STYLESPOKES
SPECIAL FEATURESOUTER DIAMETER OF HUB IS OBLONG SHAPED AND IS 1.190 INCHES LONG AND 0.810 INCHES HIGH; ITEM HAS PLASTISOL COATING OVERALL IN
SPOKE QUANTITY5
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN; VALVE, BALL, TOP LOAD, 1-1/2 THRU 3 INCH -CU-NI, SEAWATER SERVICE IN
MATERIALCOPPER ALLOY WHEEL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211055758?
211055758 is a HANDWHEEL.
What is the NSN for 211055758?
211055758 is cataloged in the U.S. Government catalog under NSN 5340-01-524-8049. 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.