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5576819 — HANDWHEEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5576819: HANDWHEEL.

The HANDWHEEL is a the manufacturer industrial component. Key specifications include ratchet: NOT INCLUDED, material: STEEL OVERALL, key_width: 0.189 INCHES NOMINAL IN, hub_length: 1.000 INCHES NOMINAL IN, key_height: 0.087 INCHES NOMINAL IN, overall_height: 1.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-557-6819, 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
5576819
NSN: 5340-00-557-6819
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
ratchetNOT INCLUDED
materialSTEEL OVERALL
key_width0.189 INCHES NOMINAL IN
hub_length1.000 INCHES NOMINAL IN
key_height0.087 INCHES NOMINAL IN
overall_height1.312 INCHES NOMINAL IN
spoke_quantity6
handwheel_styleSPOKES
outside_diameter16.000 INCHES NOMINAL IN
special_featuresC/O WHEEL,PN 5576817;HUB,PN 5174941;FILLER,PN 5019657;SLEEVE,PN 5007964;STEM,PN 5007967
spoke_angle_in_deg60.0
drive_facility_styleSINGLE KEY
NSN5340-00-557-6819
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5576819 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: 3.250 INCHES NOMINAL IN
•
HANDLE ROTATING FEATURE: NOT INCLUDED
•
KEY WIDTH: 0.189 INCHES NOMINAL IN
•
HUB LENGTH: 1.000 INCHES NOMINAL IN
•
HANDLE COUNTERBALANCING WEIGHT: NOT INCLUDED
•
SPOKE ANGLE IN DEG: 60.0
•
RATCHET: NOT INCLUDED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.312 INCHES NOMINAL IN
HUB OUTSIDE DIAMETER3.250 INCHES NOMINAL IN
HANDLE ROTATING FEATURENOT INCLUDED
KEY WIDTH0.189 INCHES NOMINAL IN
HUB LENGTH1.000 INCHES NOMINAL IN
HANDLE COUNTERBALANCING WEIGHTNOT INCLUDED
SPOKE ANGLE IN DEG60.0
RATCHETNOT INCLUDED
OUTSIDE DIAMETER16.000 INCHES NOMINAL IN
DRIVE FACILITY STYLESINGLE KEY
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5576819?
5576819 is a HANDWHEEL.
What is the NSN for 5576819?
5576819 is cataloged in the U.S. Government catalog under NSN 5340-00-557-6819. 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.