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FS1200S — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

FS1200S: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include valve_size: 0.750 INCHES IN, body_material: STEEL, pressure_class: ERR-060, end_item_identification: WEAPONS ELEVATOR UPPER STAGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-341-8642, 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
FS1200S
NSN: 4820-01-341-8642
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
valve_size0.750 INCHES IN
body_materialSTEEL
pressure_classERR-060
end_item_identificationWEAPONS ELEVATOR UPPER STAGE
NSN4820-01-341-8642
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FS1200S · 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: 0.750 INCHES IN
•
BODY MATERIAL: STEEL
•
PRESSURE CLASS: ERR-060
TECHNICAL CHARACTERISTICS
VALVE SIZE0.750 INCHES IN
BODY MATERIALSTEEL
END ITEM IDENTIFICATIONWEAPONS ELEVATOR UPPER STAGE
PRESSURE CLASSERR-060
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
PCAFS1200Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 FS1200S?
FS1200S is a VALVE,FLOW CONTROL.
What parts can replace FS1200S?
There is 1 known substitute for FS1200S: PCAFS1200. Substitute compatibility should be verified for your specific system.
What is the NSN for FS1200S?
FS1200S is cataloged in the U.S. Government catalog under NSN 4820-01-341-8642. 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.