PartsTable
Technical Data Sheet
Download PDF

NC43739 — PISTON,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NC43739: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include valve_design_control_activity: 95310, valve_model_number_for_which_designed: NB43539. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-358-8908, 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
NC43739
NSN: 4820-01-358-8908
FSC: 4820 — Valves, Nonpowered
CAGE: K0207 — HALE HAMILTON (VALVES) LTD DIV CAD UXBRIDGE (GBR)
SPECIFICATIONS
valve_design_control_activity95310
valve_model_number_for_which_designedNB43539
NSN4820-01-358-8908
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NC43739 · 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
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: NB43539
•
VALVE DESIGN CONTROL ACTIVITY: 95310
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNEDNB43539
VALVE DESIGN CONTROL ACTIVITY95310
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
NB43539 PL-7980 ITEM 30Reference 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 NC43739?
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 NC43739?
NC43739 is a PISTON,VALVE.
What parts can replace NC43739?
There is 1 known substitute for NC43739: NB43539 PL-7980 ITEM 30. Substitute compatibility should be verified for your specific system.
What is the NSN for NC43739?
NC43739 is cataloged in the U.S. Government catalog under NSN 4820-01-358-8908. 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 — NC43739