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Technical Data Sheet

D50FF-07-1/2-1/2 — D50FF-07-1/2-1/2

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D50FF-07-1/2-1/2: D50FF-07-1/2-1/2.

The D50FF-07-1/2-1/2 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-453-7043, 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
D50FF-07-1/2-1/2
NSN: 4820-01-453-7043
FSC: 4820 — Valves, Nonpowered
CAGE: 5P967 — DANTE VALVE COMPANY (USA)
SPECIFICATIONS
Part NumberD50FF-07-1/2-1/2
NSN4820-01-453-7043
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D50FF-07-1/2-1/2 · 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
•
FLANGE SHAPE: ROUND ALL ENDS
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: ANGLE FLANGED ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE STEM
•
OPERATING PRESSURE: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
VALVE SIZE: 0.500 INCHES IN
•
MAXIMUM OPERATING TEMP: 425.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORANGLE FLANGED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 ASSN STD SINGLE MATERIAL RESPONSE STEM
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE0.500 INCHES IN
MAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE DEGF
MEDIA FOR WHICH DESIGNEDLIQUID SINGLE RESPONSE
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
SUBSTITUTES & CROSS-REFERENCES 2
BASGG07SCCReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
D50FF-07-.50-.50Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D50FF-07-1/2-1/2?
D50FF-07-1/2-1/2 is a D50FF-07-1/2-1/2.
What parts can replace D50FF-07-1/2-1/2?
There are 2 known substitutes for D50FF-07-1/2-1/2: BASGG07SCC, D50FF-07-.50-.50. Substitute compatibility should be verified for your specific system.
What is the NSN for D50FF-07-1/2-1/2?
D50FF-07-1/2-1/2 is cataloged in the U.S. Government catalog under NSN 4820-01-453-7043. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.