PartsTable
Technical Data Sheet
Download PDF

8540-700 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8540-700: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: CARBON, special_features: TREATED WITH A POWDERED ZINC CORROSION INHIBITOR; 1/4 SQ IN SIZE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-466-9766, 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
8540-700
NSN: 4820-01-466-9766
NIINs: 014669766, 014790447, 014790479, 015229930
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialCARBON
special_featuresTREATED WITH A POWDERED ZINC CORROSION INHIBITOR; 1/4 SQ IN SIZE
NSN4820-01-466-9766
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8540-700 · 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
SUBSTITUTES & CROSS-REFERENCES 3
83309-45 PART 9 8545-006-013SReference document
Same NSN cross-reference
Reference document — Secondary reference
83309-45Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
8545-006-015-SReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 8540-700?
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 8540-700?
8540-700 is a SEAT,VALVE.
What parts can replace 8540-700?
There are 3 known substitutes for 8540-700: 83309-45 PART 9 8545-006-013S, 83309-45, 8545-006-015-S. Substitute compatibility should be verified for your specific system.
What is the NSN for 8540-700?
8540-700 is cataloged in the U.S. Government catalog under NSN 4820-01-466-9766. 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 — 8540-700