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A75108 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A75108: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C SEAT, end_item_identification: SUPPLY CLASS AOE, material_document_and_classification: AISI 440C ASSN STD SINGLE MATERIAL RESPONSE SEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-441-7806, 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
A75108
NSN: 4820-01-441-7806
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 440C SEAT
end_item_identificationSUPPLY CLASS AOE
material_document_and_classificationAISI 440C ASSN STD SINGLE MATERIAL RESPONSE SEAT
NSN4820-01-441-7806
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A75108 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 440C ASSN STD SINGLE MATERIAL RESPONSE SEAT
•
MATERIAL: STEEL COMP 440C SEAT
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 440C ASSN STD SINGLE MATERIAL RESPONSE SEAT
END ITEM IDENTIFICATIONSUPPLY CLASS AOE
MATERIALSTEEL COMP 440C SEAT
SUBSTITUTES & CROSS-REFERENCES 3
S520156301Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
75108Reference document
Same NSN cross-reference
Reference document — Secondary reference
S520156301 ITEM 502Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 A75108?
A75108 is a SEAT,VALVE.
What parts can replace A75108?
There are 3 known substitutes for A75108: S520156301, 75108, S520156301 ITEM 502. Substitute compatibility should be verified for your specific system.
What is the NSN for A75108?
A75108 is cataloged in the U.S. Government catalog under NSN 4820-01-441-7806. This indicates validated use in U.S. government and defense supply chains.
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