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10934383 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

10934383: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include scale_inscription: ADD OIL AND CHECK OIL LEVEL AT 0 PRESSURE AND FULL, surface_treatment: CADMIUM, breather_filter_material: PROVIDED. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-014-2696, 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
10934383
NSN: 4820-00-014-2696
NIINs: 000142696, 007544112
FSC: 4820 — Valves, Nonpowered
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
scale_inscriptionADD OIL AND CHECK OIL LEVEL AT 0 PRESSURE AND FULL
surface_treatmentCADMIUM
breather_filter_materialPROVIDED
NSN4820-00-014-2696
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 10934383 · 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
•
FLOW CONTROL DEVICE: STEM OR DISK
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
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STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/5,ALLOY2017,T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,ALLOY2024,T4 FED SPEC 2ND MATERIAL RESPONSE BODY
•
THREAD DIRECTION: RIGHT-HAND FIRST END
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NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
•
DISK LOADING METHOD: SPRING
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MATERIAL: ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 BODY
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICESTEM OR DISK
CONNECTION STYLEPLAIN (PIPE) FIRST END
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,ALLOY2017,T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,ALLOY2024,T4 FED SPEC 2ND MATERIAL RESPONSE BODY
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
DISK LOADING METHODSPRING
MATERIALALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 BODY
THREAD SERIES DESIGNATORNPT FIRST END
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES 2
1A030-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
2271439-003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 10934383?
10934383 is a VALVE,SAFETY RELIEF.
What parts can replace 10934383?
There are 2 known substitutes for 10934383: 1A030-3, 2271439-003. Substitute compatibility should be verified for your specific system.
What is the NSN for 10934383?
10934383 is cataloged in the U.S. Government catalog under NSN 4820-00-014-2696. 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.