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3D5B — FLOAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3D5B: FLOAT,VALVE.

The FLOAT,VALVE is a the manufacturer industrial component. Key specifications include shape: OVAL, material: PLASTIC, overall_width: 4.000 INCHES NOMINAL IN, overall_length: 5.250 INCHES NOMINAL IN, connection_type: THREADED, thread_location: INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-082-3590, 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
3D5B
NSN: 4820-01-082-3590
FSC: 4820 — Valves, Nonpowered
CAGE: 15579 — SIOUX CORPORATION DBA SIOUX CORP (USA)
SPECIFICATIONS
shapeOVAL
materialPLASTIC
quantity1
overall_width4.000 INCHES NOMINAL IN
overall_length5.250 INCHES NOMINAL IN
connection_typeTHREADED
thread_locationINTERNAL
special_featuresFURNISHED WITH 5.000 IN. LG THD ROD IN
system_for_which_designedOPEN
thread_size_and_series/type_designator0.250-20 UNIFIED NATIONAL COARSE (UNC)
NSN4820-01-082-3590
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3D5B · 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
•
CONNECTION TYPE: THREADED
•
QUANTITY: 1
•
SHAPE: OVAL
•
THREAD LOCATION: INTERNAL
•
SYSTEM FOR WHICH DESIGNED: OPEN
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED
QUANTITY1
SHAPEOVAL
OVERALL LENGTH5.250 INCHES NOMINAL IN
OVERALL WIDTH4.000 INCHES NOMINAL IN
THREAD LOCATIONINTERNAL
SYSTEM FOR WHICH DESIGNEDOPEN
SPECIAL FEATURESFURNISHED WITH 5.000 IN. LG THD ROD IN
MATERIALPLASTIC
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-20 UNIFIED NATIONAL COARSE (UNC)
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 2
3D5B-1 &3D5EReference document
Same NSN cross-reference
Reference document — Secondary reference
PF45ANDR450-5INReference document
Same NSN cross-reference
Reference document — Secondary 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 3D5B?
3D5B is a FLOAT,VALVE.
What parts can replace 3D5B?
There are 2 known substitutes for 3D5B: 3D5B-1 &3D5E, PF45ANDR450-5IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 3D5B?
3D5B is cataloged in the U.S. Government catalog under NSN 4820-01-082-3590. This indicates validated use in U.S. government and defense supply chains.
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