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DA83934 — TOOL,ADJUSTING,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DA83934: TOOL,ADJUSTING,VALVE.

The TOOL,ADJUSTING,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, body_style: STRAIGHT THRU, furnished_items: UNION NUT AND TAILPIECE, flow_control_device: DISK, thermostatic_element: LIQUID IMMERSION TYPE, first_end_connection_type: UNTHREADED INTERNAL TUBE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-212-2633, 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
DA83934
NSN: 4820-01-212-2633
NIINs: 012122633, 012126383, 012126472
FSC: 4820 — Valves, Nonpowered
CAGE: 21476 — RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV (USA)
SPECIFICATIONS
materialNICKEL ALLOY STEM
body_styleSTRAIGHT THRU
furnished_itemsUNION NUT AND TAILPIECE
flow_control_deviceDISK
thermostatic_elementLIQUID IMMERSION TYPE
end_connection_quantity2
first_end_connection_typeUNTHREADED INTERNAL TUBE
first_end_style_designatorSOCKET W/BRAZING RING
second_end_relationship_with_first_endIDENTICAL
general_characteristics_item_descriptionSTEEL
first_end_outside_diameter_tube_accommodated1.250 INCHES NOMINAL IN
NSN4820-01-212-2633
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DA83934 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
70080-111Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DA83934?
DA83934 is a TOOL,ADJUSTING,VALVE.
What parts can replace DA83934?
There is 1 known substitute for DA83934: 70080-111. Substitute compatibility should be verified for your specific system.
What is the NSN for DA83934?
DA83934 is cataloged in the U.S. Government catalog under NSN 4820-01-212-2633. 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.