PartsTable
Technical Data Sheet
Download PDF

AR2370 — REPAIR KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AR2370: REPAIR KIT,VALVE.

The REPAIR KIT,VALVE is a the manufacturer industrial component. Key specifications include component_quantity: 12, end_item_identification: MCRRS DAY BOX; D115 AND D135 DIAPHRAGM PUMPS;, furnished_items_and_quantity: (6) 9910-320030 O-RINGS; (6) 9910-759051 COMPLETE VALVES;, part_name_assigned_by_controlling_agency: REPAIR KIT, DIAPHRAGM VALVE;. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-673-8878, 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
AR2370
NSN: 4820-01-673-8878
FSC: 4820 — Valves, Nonpowered
CAGE: 5J549 — DULTMEIER SALES LLC (USA)
SPECIFICATIONS
component_quantity12
end_item_identificationMCRRS DAY BOX; D115 AND D135 DIAPHRAGM PUMPS;
furnished_items_and_quantity(6) 9910-320030 O-RINGS; (6) 9910-759051 COMPLETE VALVES;
part_name_assigned_by_controlling_agencyREPAIR KIT, DIAPHRAGM VALVE;
NSN4820-01-673-8878
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AR2370 · 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
•
COMPONENT QUANTITY: 12
•
FURNISHED ITEMS AND QUANTITY: (6) 9910-320030 O-RINGS; (6) 9910-759051 COMPLETE VALVES;
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY12
PART NAME ASSIGNED BY CONTROLLING AGENCYREPAIR KIT, DIAPHRAGM VALVE;
END ITEM IDENTIFICATIONMCRRS DAY BOX; D115 AND D135 DIAPHRAGM PUMPS;
FURNISHED ITEMS AND QUANTITY(6) 9910-320030 O-RINGS; (6) 9910-759051 COMPLETE VALVES;
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
9910-KIT2370Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy AR2370?
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 AR2370?
AR2370 is a REPAIR KIT,VALVE.
What parts can replace AR2370?
There is 1 known substitute for AR2370: 9910-KIT2370. Substitute compatibility should be verified for your specific system.
What is the NSN for AR2370?
AR2370 is cataloged in the U.S. Government catalog under NSN 4820-01-673-8878. 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 — AR2370

✓ 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.