PartsTable
Technical Data Sheet
Download PDF

1H9569 — BUTTON,SPRING,PRESSURE REGULATIN

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1H9569: BUTTON,SPRING,PRESSURE REGULATIN.

BUTTON,SPRING,PRESSURE REGULATIN. Key specifications include general_characteristics_item_description: STAINLESS STEEL,RD SHAPE,CONCAVED ONE SIDE FOR ADJUSTING SCREW,STEPPED OTHER SIDE FOR SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-489-2469, 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
1H9569
NSN: 4820-00-489-2469
FSC: 4820 — Valves, Nonpowered
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTAINLESS STEEL,RD SHAPE,CONCAVED ONE SIDE FOR ADJUSTING SCREW,STEPPED OTHER SIDE FOR SPRING
NSN4820-00-489-2469
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1H9569 · 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: STAINLESS STEEL,RD SHAPE,CONCAVED ONE SIDE FOR ADJUSTING SCREW,STEPPED OTHER SIDE FOR SPRING
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTAINLESS STEEL,RD SHAPE,CONCAVED ONE SIDE FOR ADJUSTING SCREW,STEPPED OTHER SIDE FOR SPRING
SUBSTITUTES & CROSS-REFERENCES 1
189569Same 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
Ready to buy 1H9569?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1H9569?
1H9569 is a BUTTON,SPRING,PRESSURE REGULATIN.
What parts can replace 1H9569?
There is 1 known substitute for 1H9569: 189569. Substitute compatibility should be verified for your specific system.
What is the NSN for 1H9569?
1H9569 is cataloged in the U.S. Government catalog under NSN 4820-00-489-2469. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1H9569

✓ 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.