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0331322-040 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0331322-040: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include connection_type: UNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDSSOCKET ALL ENDS, style_designator: STRAIGHT THRUSTRAIGHT THRU, valve_operation_method: MANUALMANUAL, nominal_pipe_size_accommodated: 4.000 INCHES ALL ENDS4.000 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-170-0766, 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
0331322-040
NSN: 4820-01-170-0766
FSC: 4820 — Valves, Nonpowered
CAGE: 54119 — CLEVELAND SERVICE CENTER (USA)
SPECIFICATIONS
connection_typeUNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDSSOCKET ALL ENDS
style_designatorSTRAIGHT THRUSTRAIGHT THRU
valve_operation_methodMANUALMANUAL
nominal_pipe_size_accommodated4.000 INCHES ALL ENDS4.000 INCHES ALL ENDS IN
NSN4820-01-170-0766
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0331322-040 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 4.000 INCHES ALL ENDS4.000 INCHES ALL ENDS IN
•
CONNECTION STYLE: SOCKET ALL ENDSSOCKET ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRUSTRAIGHT THRU
•
VALVE OPERATION METHOD: MANUALMANUAL
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES ALL ENDS4.000 INCHES ALL ENDS IN
CONNECTION STYLESOCKET ALL ENDSSOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRUSTRAIGHT THRU
VALVE OPERATION METHODMANUALMANUAL
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 0331322-040?
0331322-040 is a VALVE,BALL.
What is the NSN for 0331322-040?
0331322-040 is cataloged in the U.S. Government catalog under NSN 4820-01-170-0766. 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.