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1191522 — CARTRIDGE,CHECK VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1191522: CARTRIDGE,CHECK VALVE.

The CARTRIDGE,CHECK VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: 6630-01-597-9286 ANALYZER,CLINICAL CHEMISTRY,VETERINARY, part_name_assigned_by_controlling_agency: KIDNEY PROFILE PLUS 12S. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-547-7291, 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
1191522
NSN: 4820-01-547-7291
NIINs: 015477291, 016284574
FSC: 4820 — Valves, Nonpowered
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
special_featuresKIDNEY EVALUATION AND MONITORING IN CATS AND DOGS OF ALL AGES; ANALYTES: ALB, BUN, CA, CHOL, CRE, GLU, PHOS, K+, NA+, TCO2; REFRIGERATE BETWEEN 2 AND 8 DEG C; PACKAGE OF 12 DEGC
end_item_identification6630-01-597-9286 ANALYZER,CLINICAL CHEMISTRY,VETERINARY
part_name_assigned_by_controlling_agencyKIDNEY PROFILE PLUS 12S
NSN4820-01-547-7291
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1191522 · 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
•
FEATURES PROVIDED: VENTED
TECHNICAL CHARACTERISTICS
FEATURES PROVIDEDVENTED
SPECIAL FEATURESNHA IS CONTROL VALVE ASSEMBLY
PART NAME ASSIGNED BY CONTROLLING AGENCYDIRECTIONAL CONTROL CARTRIDGE
END ITEM IDENTIFICATION3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80
SUBSTITUTES & CROSS-REFERENCES 1
26712Same 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 1191522?
1191522 is a CARTRIDGE,CHECK VALVE.
What parts can replace 1191522?
There is 1 known substitute for 1191522: 26712. Substitute compatibility should be verified for your specific system.
What is the NSN for 1191522?
1191522 is cataloged in the U.S. Government catalog under NSN 4820-01-547-7291. 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.