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Technical Data Sheet
PartsTable / COMPONENT / NB32
NB32 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The PARTS KIT,FLUSH VALVE HANDLE is a the manufacturer industrial component. Key specifications include bore_style: PLAIN BOTH ENDS, hub_style_designator: PLAIN FIRST END, general_characteristics_item_description: CONSISTING OF FSCM 78330 P/N NB 36;FSCM 78330 P/N NB-3;SWAGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-336-6392, 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
NB32
NSN: 4820-00-336-6392
FSC: 4820
CAGE: 78330 — SLOAN VALVE COMPANY (USA)
SPECIFICATIONS
bore_stylePLAIN BOTH ENDS
hub_style_designatorPLAIN FIRST END
general_characteristics_item_descriptionCONSISTING OF FSCM 78330 P/N NB 36;FSCM 78330 P/N NB-3;SWAGE
NSN4820-00-336-6392
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NB32 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTING OF FSCM 78330 P/N NB 36;FSCM 78330 P/N NB-3;SWAGE
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTING OF FSCM 78330 P/N NB 36;FSCM 78330 P/N NB-3;SWAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
3302279Interchangeable
interchangeable cross-reference
interchangeable
56344-001-3Interchangeable
interchangeable cross-reference
interchangeable
TA7000Interchangeable
interchangeable cross-reference
interchangeable
2900Interchangeable
interchangeable cross-reference
interchangeable
B32AInterchangeable
interchangeable cross-reference
interchangeable
AA59439-001-04-00-BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NB32?
NB32 is a PARTS KIT,FLUSH VALVE HANDLE.
What parts can replace NB32?
There are 8 known substitutes for NB32: 3302279, 56344-001-3, TA7000 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NB32?
NB32 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-336-6392. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026