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LA-105544-53PC31.32 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LA-105544-53PC31.32: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 0.500 INCHES IN, connection_type: FLANGE ALL ENDS, style_designator: ANGLE FLANGED ENDS, valve_operation_method: AUTOMATIC, first_connection_face_to_centerline_distance: 3.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-460-2231, 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
LA-105544-53PC31.32
NSN: 4820-00-460-2231
FSC: 4820 — Valves, Nonpowered
CAGE: 0BR59 — SIEMENS GOVERNMENT TECHNOLOGIES, INC. DBA SGT DRESSER-RAND DIV SGT DRESSER-RAND (USA)
SPECIFICATIONS
materialSTEEL BODY
valve_size0.500 INCHES IN
connection_typeFLANGE ALL ENDS
style_designatorANGLE FLANGED ENDS
valve_operation_methodAUTOMATIC
first_connection_face_to_centerline_distance3.000 INCHES IN
second_connection_face_to_centerline_distance3.000 INCHES IN
NSN4820-00-460-2231
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LA-105544-53PC31.32 · 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: FLANGE ALL ENDS
•
STYLE DESIGNATOR: ANGLE FLANGED ENDS
•
VALVE SIZE: 0.500 INCHES IN
•
SECOND CONNECTION FACE TO CENTERLINE DISTANCE: 3.000 INCHES IN
•
FIRST CONNECTION FACE TO CENTERLINE DISTANCE: 3.000 INCHES IN
•
MATERIAL: STEEL BODY
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE SIZE0.500 INCHES IN
SECOND CONNECTION FACE TO CENTERLINE DISTANCE3.000 INCHES IN
FIRST CONNECTION FACE TO CENTERLINE DISTANCE3.000 INCHES IN
MATERIALSTEEL BODY
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES 2
109750-701Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
109750-3Reference 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 LA-105544-53PC31.32?
LA-105544-53PC31.32 is a VALVE,SAFETY RELIEF.
What parts can replace LA-105544-53PC31.32?
There are 2 known substitutes for LA-105544-53PC31.32: 109750-701, 109750-3. Substitute compatibility should be verified for your specific system.
What is the NSN for LA-105544-53PC31.32?
LA-105544-53PC31.32 is cataloged in the U.S. Government catalog under NSN 4820-00-460-2231. 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.