PartsTable
Technical Data Sheet
Download PDF

5959303 — CRANKSHAFT,ENGINE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5959303: CRANKSHAFT,ENGINE.

The CRANKSHAFT,ENGINE is a the manufacturer industrial component. Key specifications include width: 1.025 INCHES NOMINAL IN, material: TITANIUM, overall_height: 5.380 INCHES NOMINAL IN, overall_length: 6.750 INCHES NOMINAL IN, outside_diameter: 10.688 INCHES NOMINAL IN, special_features: ALL PARTS NICKEL CHROMIUM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-333-5915, 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
5959303
NSN: 4820-01-333-5915
NIINs: 013335915, 013335919, 013335933, 013335943, 013341133
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
width1.025 INCHES NOMINAL IN
materialTITANIUM
overall_height5.380 INCHES NOMINAL IN
overall_length6.750 INCHES NOMINAL IN
outside_diameter10.688 INCHES NOMINAL IN
special_featuresALL PARTS NICKEL CHROMIUM
attachment_methodTHREADED HOLES
component_quantity3
stem_actuating_end_typeSOCKET
valve_size_for_which_designed8.000 INCHES IN
valve_type_for_which_designedANGLE
nonsupply_items_and_quantities1.500 IN. THK PLATE 1;1.250 IN. THK PLATE 1;VALVE SEAT 1 IN
NSN4820-01-333-5915
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5959303 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH: 1.025 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
•
ATTACHMENT METHOD: THREADED HOLES
TECHNICAL CHARACTERISTICS
OVERALL LENGTH6.750 INCHES NOMINAL IN
WIDTH1.025 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
ATTACHMENT METHODTHREADED HOLES
SUBSTITUTES & CROSS-REFERENCES 2
5959303-32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
524-6603688-VHBA-38Same 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 5959303?
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 5959303?
5959303 is a CRANKSHAFT,ENGINE.
What parts can replace 5959303?
There are 2 known substitutes for 5959303: 5959303-32, 524-6603688-VHBA-38. Substitute compatibility should be verified for your specific system.
What is the NSN for 5959303?
5959303 is cataloged in the U.S. Government catalog under NSN 4820-01-333-5915. 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 — 5959303

✓ 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.