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2852-0105-1 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2852-0105-1: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include body_style: ANGLE, flow_control_device: STEM AND INTEGRAL DISK, first_end_thread_class: 2B, media_for_which_designed: AIR, first_end_connection_type: THREADED INTERNAL TUBE, first_end_style_designator: SWIVEL NUT, GASKET SEAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-247-5534, 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
2852-0105-1
NSN: 4820-01-247-5534
NIINs: 012475534, 015298204, 016337303
FSC: 4820 — Valves, Nonpowered
CAGE: 04577 — MISSION SYSTEMS ORCHARD PARK INC (USA)
SPECIFICATIONS
body_styleANGLE
flow_control_deviceSTEM AND INTEGRAL DISK
first_end_thread_class2B
end_connection_quantity2
media_for_which_designedAIR
first_end_connection_typeTHREADED INTERNAL TUBE
first_end_style_designatorSWIVEL NUT, GASKET SEAL
first_end_thread_directionRIGHT-HAND
criticality_code_justificationZZZY
thread_size_and_series/type_designator0 UNF FIRST END
first_connection_face_to_centerline_distance2.500 INCHES NOMINAL IN
first_end_outside_diameter_tube_accommodated0.750 INCHES NOMINAL IN
NSN4820-01-247-5534
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2852-0105-1 · 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
•
LARGEST OUTSIDE DIAMETER: 0.330 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY AND ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
LARGEST OUTSIDE DIAMETER0.330 INCHES NOMINAL IN
OVERALL LENGTH2.060 INCHES NOMINAL IN
MATERIALNICKEL ALLOY AND ALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2852-0105-1?
2852-0105-1 is a VALVE,REGULATING,SYSTEM PRESSURE.
What is the NSN for 2852-0105-1?
2852-0105-1 is cataloged in the U.S. Government catalog under NSN 4820-01-247-5534. 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.