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FP100-VG1341 ITEM 4 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

FP100-VG1341 ITEM 4: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include disk_loading_method: SPRING, flow_control_device: DISK, valve_operation_method: AUTOMATIC, media_for_which_designed: CARBON DIOXIDE SINGLE RESPONSE, opening_pressure_setting: 140.0 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-412-6823, 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
FP100-VG1341 ITEM 4
NSN: 4820-01-412-6823
FSC: 4820 — Valves, Nonpowered
CAGE: 1DA54 — THE HILLER COMPANIES LLC (USA)
SPECIFICATIONS
disk_loading_methodSPRING
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
media_for_which_designedCARBON DIOXIDE SINGLE RESPONSE
opening_pressure_setting140.0 POUNDS PER SQUARE INCH LBS
NSN4820-01-412-6823
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FP100-VG1341 ITEM 4 · 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
•
FLOW CONTROL DEVICE: DISK
•
DISK LOADING METHOD: SPRING
•
MEDIA FOR WHICH DESIGNED: CARBON DIOXIDE SINGLE RESPONSE
•
OPENING PRESSURE SETTING: 140.0 POUNDS PER SQUARE INCH LBS
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
DISK LOADING METHODSPRING
MEDIA FOR WHICH DESIGNEDCARBON DIOXIDE SINGLE RESPONSE
OPENING PRESSURE SETTING140.0 POUNDS PER SQUARE INCH LBS
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES 1
FP100-VG1341Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 FP100-VG1341 ITEM 4?
FP100-VG1341 ITEM 4 is a VALVE,SAFETY RELIEF.
What parts can replace FP100-VG1341 ITEM 4?
There is 1 known substitute for FP100-VG1341 ITEM 4: FP100-VG1341. Substitute compatibility should be verified for your specific system.
What is the NSN for FP100-VG1341 ITEM 4?
FP100-VG1341 ITEM 4 is cataloged in the U.S. Government catalog under NSN 4820-01-412-6823. 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.