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156702 — VALVE,RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

156702: VALVE,RELIEF.

The VALVE,RELIEF is a the manufacturer industrial component. Key specifications include material: PAPER AND GLUE AND GLYCERIN OR PAPER AND RUBBER SYNTHETIC OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 5.750 INCHES NOMINAL IN, special_features: 7HOLES EQUALLY SPACED 1.818 IN. 1HOLE OFFSET CENTER LINE 0.825 IN IN, aperture_diameter: 4.000 INCHES NOMINAL IN, bolt_circle_diameter: 4.750 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-084-3378, 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
156702
NSN: 4820-01-084-3378
NIINs: 010843378, 011351001
FSC: 4820 — Valves, Nonpowered
CAGE: 81400 — HASKEL INTERNATIONAL, LLC DBA HASKEL INTERNATIONAL, LLC (USA)
SPECIFICATIONS
materialPAPER AND GLUE AND GLYCERIN OR PAPER AND RUBBER SYNTHETIC OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter5.750 INCHES NOMINAL IN
special_features7HOLES EQUALLY SPACED 1.818 IN. 1HOLE OFFSET CENTER LINE 0.825 IN IN
aperture_diameter4.000 INCHES NOMINAL IN
bolt_hole_quantity8
bolt_circle_diameter4.750 INCHES NOMINAL IN
cross-sectional_thickness0.010 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN4820-01-084-3378
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 156702 · 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: CONSISTS OF 1 EACH BODY; 1 EACH PLUG; 1 EACH POPPET; 2 EACH O-RING; 1 EACH OUTLET FITTING; 2 EACH GUIDE; 1 EACH SPRING; 1 EACH TUBE; 2 EACH WASHER-BRONZE; 2 EACH WASHER-POLYTETRAFLUOROETHYLENE; 1 EACH HANDLE; 1 EACH NAME PLATE; 1 EACH NUT; 8.000 INCH OVERALL LENGTH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF 1 EACH BODY; 1 EACH PLUG; 1 EACH POPPET; 2 EACH O-RING; 1 EACH OUTLET FITTING; 2 EACH GUIDE; 1 EACH SPRING; 1 EACH TUBE; 2 EACH WASHER-BRONZE; 2 EACH WASHER-POLYTETRAFLUOROETHYLENE; 1 EACH HANDLE; 1 EACH NAME PLATE; 1 EACH NUT; 8.000 INCH OVERALL LENGTH IN
END ITEM IDENTIFICATIONPHT-1 TEST STAND
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 156702?
156702 is a VALVE,RELIEF.
What is the NSN for 156702?
156702 is cataloged in the U.S. Government catalog under NSN 4820-01-084-3378. This indicates validated use in U.S. government and defense supply chains.
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