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AV202-055 — BLOCK,ADJUSTING SCREW

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AV202-055: BLOCK,ADJUSTING SCREW.

The BLOCK,ADJUSTING SCREW is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRASS ASTM B16. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-114-2008, 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
AV202-055
NSN: 4810-01-114-2008
NIINs: 011142008, 012789903
FSC: 4810 — Valves, Powered
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRASS ASTM B16
NSN4810-01-114-2008
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AV202-055 · 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 MODEL NUMBER FOR WHICH DESIGNED: HSX8025
•
VALVE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
VALVE DESIGN CONTROL ACTIVITY: 04845
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNEDHSX8025
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES IN
VALVE DESIGN CONTROL ACTIVITY04845
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
AV202-055-2 ITEM 94Same 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 AV202-055?
AV202-055 is a BLOCK,ADJUSTING SCREW.
What parts can replace AV202-055?
There is 1 known substitute for AV202-055: AV202-055-2 ITEM 94. Substitute compatibility should be verified for your specific system.
What is the NSN for AV202-055?
AV202-055 is cataloged in the U.S. Government catalog under NSN 4810-01-114-2008. 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.