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637226 — REPAIR KIT,PUMPING ASSEMBLY

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

637226: REPAIR KIT,PUMPING ASSEMBLY.

The REPAIR KIT,PUMPING ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: PUMP LM2305A-41, part_name_assigned_by_controlling_agency: PUMP REPAIR KIT. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-789-6557, 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
637226
NSN: 4720-00-789-6557
NIINs: 007896557, 015775034
FSC: 4720 — Hose and Flexible Tubing
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
end_item_identificationPUMP LM2305A-41
part_name_assigned_by_controlling_agencyPUMP REPAIR KIT
NSN4720-00-789-6557
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 637226 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW ANGLE: 45.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 152.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 4.000 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: ELBOW SECOND END
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES FIRST END
FLOW ANGLE90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH152.000 INCHES NOMINAL OVERALL IN
TEMP RATING-40.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS4.000 INCHES IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNELBOW FIRST END
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED COTTON FABRIC
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG200.0
SUBSTITUTES & CROSS-REFERENCES 3
211R6-J45S6-S90A8152-200Reference document
Same NSN cross-reference
Reference document — Secondary reference
2011937-8-6-6-152.00-200Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
70650524Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 637226?
637226 is a REPAIR KIT,PUMPING ASSEMBLY.
What parts can replace 637226?
There are 3 known substitutes for 637226: 211R6-J45S6-S90A8152-200, 2011937-8-6-6-152.00-200, 70650524. Substitute compatibility should be verified for your specific system.
What is the NSN for 637226?
637226 is cataloged in the U.S. Government catalog under NSN 4720-00-789-6557. 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.