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NB73221225 — PARTS KIT,PRESSURE REGULATING VA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NB73221225: PARTS KIT,PRESSURE REGULATING VA.

PARTS KIT,PRESSURE REGULATING VA. Key specifications include end_item_name: VALVE, REGULATING, FLUID PRESSURE, end_item_source: 35795, furnished_items: BOTTOM FLANGE, BUSHING, LIMIT SCREW, LOCKNUT, O-RING, end_item_identification: 4820-01-520-1241, accessory_controlling_agency: LESLIE CONTROLS, part_name_assigned_by_controlling_agency: BOTTOM FLG ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-520-3309, 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
NB73221225
NSN: 4820-01-520-3309
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
end_item_nameVALVE, REGULATING, FLUID PRESSURE
end_item_source35795
furnished_itemsBOTTOM FLANGE, BUSHING, LIMIT SCREW, LOCKNUT, O-RING
end_item_identification4820-01-520-1241
accessory_component_quantity5
accessory_controlling_agencyLESLIE CONTROLS
part_name_assigned_by_controlling_agencyBOTTOM FLG ASSEMBLY
NSN4820-01-520-3309
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NB73221225 · 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
•
END ITEM SOURCE: 35795
•
END ITEM NAME: VALVE, REGULATING, FLUID PRESSURE
•
ACCESSORY CONTROLLING AGENCY: LESLIE CONTROLS
•
FURNISHED ITEMS: BOTTOM FLANGE, BUSHING, LIMIT SCREW, LOCKNUT, O-RING
•
ACCESSORY COMPONENT QUANTITY: 5
TECHNICAL CHARACTERISTICS
END ITEM SOURCE35795
END ITEM NAMEVALVE, REGULATING, FLUID PRESSURE
ACCESSORY CONTROLLING AGENCYLESLIE CONTROLS
FURNISHED ITEMSBOTTOM FLANGE, BUSHING, LIMIT SCREW, LOCKNUT, O-RING
PART NAME ASSIGNED BY CONTROLLING AGENCYBOTTOM FLG ASSEMBLY
END ITEM IDENTIFICATION4820-01-520-1241
ACCESSORY COMPONENT QUANTITY5
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
CD35314N PART NO. 2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 NB73221225?
NB73221225 is a PARTS KIT,PRESSURE REGULATING VA.
What parts can replace NB73221225?
There is 1 known substitute for NB73221225: CD35314N PART NO. 2. Substitute compatibility should be verified for your specific system.
What is the NSN for NB73221225?
NB73221225 is cataloged in the U.S. Government catalog under NSN 4820-01-520-3309. This indicates validated use in U.S. government and defense supply chains.
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