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431767 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

431767: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: STEEL STAINLESS - USE STB000 OVERALL, nominal_length: 6.50 INCHES ALL ENDS IN, special_features: APPROXIMATE SHIPPING WEIGHT 14 POUNDS LBS, part_name_assigned_by_controlling_agency: BALL VALVE, FLANGED STAINLESS STEEL 1.5 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-680-7494, 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
431767
NSN: 4820-01-680-7494
FSC: 4820 — Valves, Nonpowered
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
materialSTEEL STAINLESS - USE STB000 OVERALL
nominal_length6.50 INCHES ALL ENDS IN
special_featuresAPPROXIMATE SHIPPING WEIGHT 14 POUNDS LBS
part_name_assigned_by_controlling_agencyBALL VALVE, FLANGED STAINLESS STEEL 1.5 INCHES IN
NSN4820-01-680-7494
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 431767 · 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
•
NOMINAL LENGTH: 6.50 INCHES ALL ENDS IN
•
MATERIAL: STEEL STAINLESS - USE STB000 OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH6.50 INCHES ALL ENDS IN
SPECIAL FEATURESAPPROXIMATE SHIPPING WEIGHT 14 POUNDS LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL VALVE, FLANGED STAINLESS STEEL 1.5 INCHES IN
MATERIALSTEEL STAINLESS - USE STB000 OVERALL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 431767?
431767 is a VALVE,BALL.
What is the NSN for 431767?
431767 is cataloged in the U.S. Government catalog under NSN 4820-01-680-7494. 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.