PartsTable
Technical Data Sheet
Download PDF

4693345-3 — HANDWHEEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4693345-3: HANDWHEEL.

The HANDWHEEL is a the manufacturer industrial component. Key specifications include ratchet: NOT INCLUDED, material: ALUMINUM OVERALL, thread_class: 2B, overall_height: 1.120 INCHES NOMINAL IN, handwheel_style: SPOKES, inside_diameter: 0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-135-6609, 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
4693345-3
NSN: 5340-01-135-6609
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
ratchetNOT INCLUDED
materialALUMINUM OVERALL
thread_class2B
overall_height1.120 INCHES NOMINAL IN
spoke_quantity4
handwheel_styleSPOKES
inside_diameter0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
thread_diameter0.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND
spoke_angle_in_deg90.0
drive_facility_styleROUND
handle_rotating_featureNOT INCLUDED
NSN5340-01-135-6609
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4693345-3 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
•
DRIVE FACILITY THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
HANDLE ROTATING FEATURE: NOT INCLUDED
•
HANDLE COUNTERBALANCING WEIGHT: NOT INCLUDED
•
SPOKE ANGLE IN DEG: 90.0
•
RATCHET: NOT INCLUDED
•
THREAD DIAMETER: 0.250 INCHES NOMINAL IN
•
DRIVE FACILITY STYLE: ROUND
TECHNICAL CHARACTERISTICS
DRIVE FACILITY THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
OVERALL HEIGHT1.120 INCHES NOMINAL IN
HANDLE ROTATING FEATURENOT INCLUDED
HANDLE COUNTERBALANCING WEIGHTNOT INCLUDED
SPOKE ANGLE IN DEG90.0
RATCHETNOT INCLUDED
THREAD DIAMETER0.250 INCHES NOMINAL IN
DRIVE FACILITY STYLEROUND
THREAD DIRECTIONRIGHT-HAND
HANDWHEEL STYLESPOKES
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 2
4592603 ITEM 36Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5328426 ITEM 20Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 4693345-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4693345-3?
4693345-3 is a HANDWHEEL.
What parts can replace 4693345-3?
There are 2 known substitutes for 4693345-3: 4592603 ITEM 36, 5328426 ITEM 20. Substitute compatibility should be verified for your specific system.
What is the NSN for 4693345-3?
4693345-3 is cataloged in the U.S. Government catalog under NSN 5340-01-135-6609. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4693345-3

✓ 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.