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FV88-271-1A — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

FV88-271-1A: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL AND RUBBER, overall_height: 1.245 INCHES NOMINAL IN, shank_diameter: 0.503 INCHES NOMINAL IN, flange_diameter: 0.500 INCHES NOMINAL IN, style_designator: POPPET, media_for_which_designed: WATER. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-907-1389, 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
FV88-271-1A
NSN: 4810-00-907-1389
NIINs: 009071389, 014872201
FSC: 4810 — Valves, Powered
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
materialSTEEL AND RUBBER
overall_height1.245 INCHES NOMINAL IN
shank_diameter0.503 INCHES NOMINAL IN
flange_diameter0.500 INCHES NOMINAL IN
style_designatorPOPPET
media_for_which_designedWATER
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN4810-00-907-1389
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FV88-271-1A · 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
•
SHANK DIAMETER: 0.503 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
MEDIA FOR WHICH DESIGNED: WATER
•
MATERIAL: STEEL AND RUBBER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.503 INCHES NOMINAL IN
FLANGE DIAMETER0.500 INCHES NOMINAL IN
OVERALL HEIGHT1.245 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
MEDIA FOR WHICH DESIGNEDWATER
MATERIALSTEEL AND RUBBER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FV88-271-1A?
FV88-271-1A is a DISK,VALVE.
What is the NSN for FV88-271-1A?
FV88-271-1A is cataloged in the U.S. Government catalog under NSN 4810-00-907-1389. 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.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.