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3978-5 — Clementoni 39785 puzzle

✓ Government record, cited
Clementoni · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3978-5: Clementoni 39785 puzzle.

The Clementoni 39785 puzzle is a Clementoni industrial component. Key specifications include end_item_identification: OVEN HYDROVECTION 52567 MDL HV-100-EM, part_name_assigned_by_controlling_agency: BLOWER WHEEL,RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-005-4964, 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
MRO→ MRO_GENERAL→ 3978-5
NSN: 4820-00-005-4964
NIINs: 000054964, 000976536, 013932589, 015827698
FSC: 4820 — Valves, Nonpowered
CAGE: 22501 — HOWELL LABORATORIES INC DBA HOWELL LABORATORIES INC (USA)
SPECIFICATIONS
end_item_identificationOVEN HYDROVECTION 52567 MDL HV-100-EM
part_name_assigned_by_controlling_agencyBLOWER WHEEL,RADIAL
NSN4820-00-005-4964
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3978-5 · Clementoni ⚠ 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
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
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STYLE DESIGNATOR: STRAIGHT THRU
•
ADJUSTABLE PRESSURE RANGE: +25.0 TO 75.0 POUNDS PER SQUARE INCH LBS
•
THREAD DIRECTION: RIGHT-HAND FIRST END
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NOMINAL THREAD SIZE: 0.562 INCHES FIRST END IN
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THREAD CLASS: 3A FIRST END A
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
STYLE DESIGNATORSTRAIGHT THRU
ADJUSTABLE PRESSURE RANGE+25.0 TO 75.0 POUNDS PER SQUARE INCH LBS
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
THREAD CLASS3A FIRST END A
MATERIALALUMINUM ALLOY OVERALL
THREAD SERIES DESIGNATORUNF FIRST END
OPENING PRESSURE SETTING33.0 POUNDS PER SQUARE INCH LBS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 3978-5?
3978-5 is a Clementoni 39785 puzzle manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 3978-5?
3978-5 is cataloged in the U.S. Government catalog under NSN 4820-00-005-4964. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.