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8274-0107-05B — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8274-0107-05B: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include valve_size: 0.500 INCHES IN, pressure_class: ERR-060, valve_operation_method: MANUAL, reference_number_differentiating_characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-342-1840, 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
8274-0107-05B
NSN: 4820-01-342-1840
FSC: 4820 — Valves, Nonpowered
CAGE: 11661 — NEWDELL COMPANY, THE DBA LADISH VALVES (USA)
SPECIFICATIONS
valve_size0.500 INCHES IN
pressure_classERR-060
valve_operation_methodMANUAL
reference_number_differentiating_characteristicsMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
NSN4820-01-342-1840
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8274-0107-05B · 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 SIZE: 0.500 INCHES IN
•
PRESSURE CLASS: ERR-060
•
VALVE OPERATION METHOD: MANUAL
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
TECHNICAL CHARACTERISTICS
VALVE SIZE0.500 INCHES IN
PRESSURE CLASSERR-060
VALVE OPERATION METHODMANUAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
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 1
8274-0107-05BVMSame 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 8274-0107-05B?
8274-0107-05B is a VALVE,GATE.
What parts can replace 8274-0107-05B?
There is 1 known substitute for 8274-0107-05B: 8274-0107-05BVM. Substitute compatibility should be verified for your specific system.
What is the NSN for 8274-0107-05B?
8274-0107-05B is cataloged in the U.S. Government catalog under NSN 4820-01-342-1840. 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.