PartsTable
Technical Data Sheet
Download PDF

140-3ALT1PC12 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

140-3ALT1PC12: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-337-0870, 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
140-3ALT1PC12
NSN: 4820-00-337-0870
FSC: 4820 — Valves, Nonpowered
CAGE: 47496 — THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION (USA)
SPECIFICATIONS
materialNICKEL OVERALL
NSN4820-00-337-0870
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 140-3ALT1PC12 · 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
•
MATERIAL: NICKEL OVERALL
TECHNICAL CHARACTERISTICS
MATERIALNICKEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
S6505E3002217PC12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S2522Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S6505-925619PC12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
140-1PC12Same 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 140-3ALT1PC12?
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 140-3ALT1PC12?
140-3ALT1PC12 is a SEAT,VALVE.
What parts can replace 140-3ALT1PC12?
There are 4 known substitutes for 140-3ALT1PC12: S6505E3002217PC12, S2522, S6505-925619PC12 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 140-3ALT1PC12?
140-3ALT1PC12 is cataloged in the U.S. Government catalog under NSN 4820-00-337-0870. 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 — 140-3ALT1PC12