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320539B — SLEEVE,TORQUE LIMITER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

320539B: SLEEVE,TORQUE LIMITER.

The SLEEVE,TORQUE LIMITER is a the manufacturer industrial component. Key specifications include document_source: 75Q65, end_item_identification: 3930-01-641-7505;TRUCK,FORKLIFT, component_document_origin: INDUSTRIAL, vehicle_design_control_activity: 75Q65, part_name_assigned_by_controlling_agency: LIMITER,STROKE,CYLINDER,FORK. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-668-8381, 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
320539B
NSN: 4810-01-668-8381
FSC: 4810 — Valves, Powered
CAGE: 63899 — JARP INDUSTRIES, INC. DBA JARP INDUSTRIES INC (USA)
SPECIFICATIONS
document_source75Q65
end_item_identification3930-01-641-7505;TRUCK,FORKLIFT
component_document_originINDUSTRIAL
vehicle_design_control_activity75Q65
part_name_assigned_by_controlling_agencyLIMITER,STROKE,CYLINDER,FORK
NSN4810-01-668-8381
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 320539B · 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 DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 75Q65
•
VEHICLE DESIGN CONTROL ACTIVITY: 75Q65
TECHNICAL CHARACTERISTICS
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE75Q65
VEHICLE DESIGN CONTROL ACTIVITY75Q65
PART NAME ASSIGNED BY CONTROLLING AGENCYLIMITER,STROKE,CYLINDER,FORK
END ITEM IDENTIFICATION3930-01-641-7505;TRUCK,FORKLIFT
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
4247007Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 320539B?
320539B is a SLEEVE,TORQUE LIMITER.
What parts can replace 320539B?
There is 1 known substitute for 320539B: 4247007. Substitute compatibility should be verified for your specific system.
What is the NSN for 320539B?
320539B is cataloged in the U.S. Government catalog under NSN 4810-01-668-8381. This indicates validated use in U.S. government and defense supply chains.
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