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7-A-117 — PILOT,RELIEF VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7-A-117: PILOT,RELIEF VALVE.

The PILOT,RELIEF VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-019-4790, 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
7-A-117
NSN: 4820-01-019-4790
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL
NSN4820-01-019-4790
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7-A-117 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
203-C-303-ITEM 24Reference document
Same NSN cross-reference
Reference document — Secondary reference
203-C-303-ITEMReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
203-C-303Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 7-A-117?
7-A-117 is a PILOT,RELIEF VALVE.
What parts can replace 7-A-117?
There are 3 known substitutes for 7-A-117: 203-C-303-ITEM 24, 203-C-303-ITEM, 203-C-303. Substitute compatibility should be verified for your specific system.
What is the NSN for 7-A-117?
7-A-117 is cataloged in the U.S. Government catalog under NSN 4820-01-019-4790. This indicates validated use in U.S. government and defense supply chains.
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