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1704860 — HOUSING SECTION,COOLANT PUMP,ENG

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1704860: HOUSING SECTION,COOLANT PUMP,ENG.

HOUSING SECTION,COOLANT PUMP,ENG. Key specifications include material: COPPER ALLOY BODY, special_features: INCL CAP CHAIN ASSEMBLY; WEAPON SYSTEM ESSENTIAL, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: DISK, valve_operation_method: MANUAL, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-337-2027, 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
1704860
NSN: 4820-01-337-2027
NIINs: 013372027, 015859088
FSC: 4820 — Valves, Nonpowered
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
special_featuresINCL CAP CHAIN ASSEMBLY; WEAPON SYSTEM ESSENTIAL
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
valve_operation_methodMANUAL
end_item_identificationNSN 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK) AND 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM)
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencyVALVE-SAMPLING
NSN4820-01-337-2027
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1704860 · 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
•
FLOW CONTROL DEVICE: DISK
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MATERIAL: COPPER ALLOY BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CRITICALITY CODE JUSTIFICATIONFEAT
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIAL FEATURESINCL CAP CHAIN ASSEMBLY; WEAPON SYSTEM ESSENTIAL
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE-SAMPLING
END ITEM IDENTIFICATIONNSN 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK) AND 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM)
MATERIALCOPPER ALLOY BODY
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1704860?
1704860 is a HOUSING SECTION,COOLANT PUMP,ENG.
What is the NSN for 1704860?
1704860 is cataloged in the U.S. Government catalog under NSN 4820-01-337-2027. This indicates validated use in U.S. government and defense supply chains.
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