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226945 — PUMP UNIT,RECIPROCATING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

226945: PUMP UNIT,RECIPROCATING.

The PUMP UNIT,RECIPROCATING is a the manufacturer industrial component. Key specifications include prime_mover_type: PNEUMATIC MOTOR, operating_pressure: 180.0 POUNDS PER SQUARE INCH GAUGE (PSIG) NOMINAL POWER DRIVE LBS, pumping_element_type: PISTON, intake_connection_type: THREADED EXTERNAL, discharge_connection_type: THREADED INTERNAL, pump_reciprocating_design: SINGLE ACTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-602-3707, 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
226945
NSN: 4730-00-602-3707
NIINs: 006023707, 010504030
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 97907 — TEREX CORP (USA)
SPECIFICATIONS
pump_quantity1
prime_mover_typePNEUMATIC MOTOR
cylinder_quantity1
operating_pressure180.0 POUNDS PER SQUARE INCH GAUGE (PSIG) NOMINAL POWER DRIVE LBS
prime_mover_quantity1
pumping_element_typePISTON
intake_connection_typeTHREADED EXTERNAL
discharge_connection_typeTHREADED INTERNAL
pump_reciprocating_designSINGLE ACTING
reciprocating_stroke_typeFIXED
intake_connection_quantity1
maximum_discharge_flow_rate20.0 GALLONS PER MINUTE
NSN4730-00-602-3707
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 226945 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD TYPE: CORED
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.125 INCHES IN
•
CONNECTION STYLE: PLAIN
•
DRIVE END STYLE: RECESSED HEXAGON
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
NOMINAL THREAD SIZE: 0.125 INCHES EXTERNAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
BODY TYPE: SOLID
TECHNICAL CHARACTERISTICS
HEAD TYPECORED
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.125 INCHES IN
CONNECTION STYLEPLAIN
DRIVE END STYLERECESSED HEXAGON
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.125 INCHES EXTERNAL IN
SURFACE TREATMENTCADMIUM OVERALL
BODY TYPESOLID
END ITEM IDENTIFICATIONHARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
221-849Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
10592Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5353Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
233410Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
027118Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
830166Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 226945?
226945 is a PUMP UNIT,RECIPROCATING.
What parts can replace 226945?
There are 9 known substitutes for 226945: 221-849, 10592, 5353 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 226945?
226945 is cataloged in the U.S. Government catalog under NSN 4730-00-602-3707. 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.