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2.5 401-108 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2.5 401-108: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include valve_size: 2.500 INCHES IN, style_designator: ANGLE FLANGED ENDS, part_name_assigned_by_controlling_agency: ABZOLUTE VALVES DOUBLE OFFSET BUTTERFLY VALVE, SERIES 401-CLASS 150-WAFER TYPE, first_connection_face_to_centerline_distance: 4.020 INCHES IN, second_connection_face_to_centerline_distance: 5.870 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-618-6702, 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
2.5 401-108
NSN: 4820-01-618-6702
FSC: 4820 — Valves, Nonpowered
CAGE: 3JFF7 — A.B.Z. MANUFACTURING INC DBA A.B.Z. VALVES AND CONTROLS (USA)
SPECIFICATIONS
valve_size2.500 INCHES IN
style_designatorANGLE FLANGED ENDS
part_name_assigned_by_controlling_agencyABZOLUTE VALVES DOUBLE OFFSET BUTTERFLY VALVE, SERIES 401-CLASS 150-WAFER TYPE
first_connection_face_to_centerline_distance4.020 INCHES IN
second_connection_face_to_centerline_distance5.870 INCHES IN
NSN4820-01-618-6702
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2.5 401-108 · 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
•
STYLE DESIGNATOR: ANGLE FLANGED ENDS
•
VALVE SIZE: 2.500 INCHES IN
•
SECOND CONNECTION FACE TO CENTERLINE DISTANCE: 5.870 INCHES IN
•
FIRST CONNECTION FACE TO CENTERLINE DISTANCE: 4.020 INCHES IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE SIZE2.500 INCHES IN
SECOND CONNECTION FACE TO CENTERLINE DISTANCE5.870 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYABZOLUTE VALVES DOUBLE OFFSET BUTTERFLY VALVE, SERIES 401-CLASS 150-WAFER TYPE
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.020 INCHES IN
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

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 2.5 401-108?
2.5 401-108 is a VALVE,BUTTERFLY.
What is the NSN for 2.5 401-108?
2.5 401-108 is cataloged in the U.S. Government catalog under NSN 4820-01-618-6702. 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.