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123666-1-1 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

123666-1-1: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL, overall_thickness: 0.0299 INCHES NOMINAL IN, end_item_identification: RECOVERY VEHICLE FU, part_name_assigned_by_controlling_agency: SHIM,LATCH WEAR PLATE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-019-8276, 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
123666-1-1
NSN: 4820-00-019-8276
NIINs: 000198276, 014858460
FSC: 4820 — Valves, Nonpowered
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialSTEEL
special_featuresLENGTH IS 5.00 IN. ;WIDTH IS 2.00 IN. :TWO NOTCHES EQUALLY SPACED .78 IN. WIDE, 1.250 IN. TO CENTER W/ RADIUS X2: WEIGHT IS 05 LBS LBS
overall_thickness0.0299 INCHES NOMINAL IN
end_item_identificationRECOVERY VEHICLE FU
material_document_and_classificationAST-366 MFR REF 1ST MATERIAL RESPONSE AND ASTMA569 MFR REF 2ND MATERIAL RESPONSE AND AST-621 MFR REF 3RD MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySHIM,LATCH WEAR PLATE
NSN4820-00-019-8276
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 123666-1-1 · 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
•
OPERATING PRESSURE: 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
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 123666-1-1?
123666-1-1 is a VALVE,CHECK.
What is the NSN for 123666-1-1?
123666-1-1 is cataloged in the U.S. Government catalog under NSN 4820-00-019-8276. This indicates validated use in U.S. government and defense supply chains.
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