PartsTable
Technical Data Sheet
Download PDF

6390973-2 — LEVER,MANUAL CONTROL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6390973-2: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY, overall_width: 3.625 INCHES NOMINAL IN, overall_length: 2.400 INCHES NOMINAL IN, mounting_method: DRILLED HOLE, overall_thickness: 1.000 INCHES NOMINAL IN, end_item_identification: TUBE AY; HYDRAULIC, SEAL DELIVERY VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-516-7233, 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
6390973-2
NSN: 5340-01-516-7233
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialTITANIUM ALLOY
overall_width3.625 INCHES NOMINAL IN
overall_length2.400 INCHES NOMINAL IN
mounting_methodDRILLED HOLE
overall_thickness1.000 INCHES NOMINAL IN
end_item_identificationTUBE AY; HYDRAULIC, SEAL DELIVERY VEHICLE
NSN5340-01-516-7233
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6390973-2 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
•
MOUNTING METHOD: DRILLED HOLE
•
OVERALL THICKNESS: 1.000 INCHES NOMINAL IN
•
MATERIAL: TITANIUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING METHODDRILLED HOLE
OVERALL THICKNESS1.000 INCHES NOMINAL IN
OVERALL LENGTH2.400 INCHES NOMINAL IN
OVERALL WIDTH3.625 INCHES NOMINAL IN
END ITEM IDENTIFICATIONTUBE AY; HYDRAULIC, SEAL DELIVERY VEHICLE
MATERIALTITANIUM ALLOY
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 1
6390880-02 FIND 005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 6390973-2?
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 6390973-2?
6390973-2 is a LEVER,MANUAL CONTROL.
What parts can replace 6390973-2?
There is 1 known substitute for 6390973-2: 6390880-02 FIND 005. Substitute compatibility should be verified for your specific system.
What is the NSN for 6390973-2?
6390973-2 is cataloged in the U.S. Government catalog under NSN 5340-01-516-7233. 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 — 6390973-2

✓ 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.