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PL270-6 — PL270-6

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PL270-6: PL270-6.

The PL270-6 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4810-01-453-9342, 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
PL270-6
NSN: 4810-01-453-9342
FSC: 4810 — Valves, Powered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
Part NumberPL270-6
NSN4810-01-453-9342
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PL270-6 · 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 TYPE FOR WHICH DESIGNED: GATE
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 18-31F3-MO
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 3.000 INCHES IN
•
MATERIAL: STEEL COMP 316
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGATE
VALVE MODEL NUMBER FOR WHICH DESIGNED18-31F3-MO
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 ASSN STD SINGLE MATERIAL RESPONSE
VALVE SIZE FOR WHICH DESIGNED3.000 INCHES IN
MATERIALSTEEL COMP 316
SUBSTITUTES & CROSS-REFERENCES 1
18-31F3-MO ITEM 6Same 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
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FREQUENTLY ASKED QUESTIONS
What is PL270-6?
PL270-6 is a PL270-6.
What parts can replace PL270-6?
There is 1 known substitute for PL270-6: 18-31F3-MO ITEM 6. Substitute compatibility should be verified for your specific system.
What is the NSN for PL270-6?
PL270-6 is cataloged in the U.S. Government catalog under NSN 4810-01-453-9342. This indicates validated use in U.S. government and defense supply chains.
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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.