DFVS-20 — VALVE,FOOT

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

DFVS-20: VALVE,FOOT.

The VALVE,FOOT is a the manufacturer industrial component. Key specifications include material: IRON SEAT, body_style: LOW OR MEDIUM PRESSURE (SCREWED), special_features: VALVE SIZE 1.500IN. IN, end_item_identification: LOS ANGELES CLASS SSN (688), renewable_seat_ring_type: PRESSED-IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-442-4544, 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

DFVS-20

NSN: 4820-01-442-4544
FSC: 4820 — Valves, Nonpowered
CAGE: 72661 — DIXON VALVE & COUPLING COMPANY, LLC DIV DIXON FIRE (USA)

SPECIFICATIONS

material	IRON SEAT
body_style	LOW OR MEDIUM PRESSURE (SCREWED)
special_features	VALVE SIZE 1.500IN. IN
end_connection_quantity	2
end_item_identification	LOS ANGELES CLASS SSN (688)
renewable_seat_ring_type	PRESSED-IN
NSN	4820-01-442-4544

COMPONENT DIAGRAM

KEY FEATURES

•

RENEWABLE SEAT RING TYPE: PRESSED-IN

•

BODY STYLE: LOW OR MEDIUM PRESSURE (SCREWED)

•

END CONNECTION QUANTITY: 2

•

MATERIAL: IRON BODY

TECHNICAL CHARACTERISTICS

RENEWABLE SEAT RING TYPE	PRESSED-IN
BODY STYLE	LOW OR MEDIUM PRESSURE (SCREWED)
END CONNECTION QUANTITY	2
SPECIAL FEATURES	VALVE SIZE 1.500IN. IN
END ITEM IDENTIFICATION	LOS ANGELES CLASS SSN (688)
MATERIAL	IRON BODY
MATERIAL	IRON SEAT

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

No substitute or cross-reference records for this part.

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 DFVS-20?

DFVS-20 is a VALVE,FOOT.

What is the NSN for DFVS-20?

DFVS-20 is cataloged in the U.S. Government catalog under NSN 4820-01-442-4544. This indicates validated use in U.S. government and defense supply chains.

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DFVS-20 — VALVE,FOOT

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