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A41031-F — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A41031-F: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR BODY LINING, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE ALL ENDS, special_features: VALVE SIZE 3IN. IN, style_designator: ANGLE, nominal_thickness: 0.062 INCHES FIRST END IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-067-6071, 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
A41031-F
NSN: 4820-01-067-6071
NIINs: 010676071, 013641536
FSC: 4820 — Valves, Nonpowered
CAGE: 70269 — ALLEGHENY LUDLUM CORPORATION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR BODY LINING
flange_shapeROUND WITH HOLES FIRST END
connection_typeFLANGE ALL ENDS
special_featuresVALVE SIZE 3IN. IN
style_designatorANGLE
nominal_thickness0.062 INCHES FIRST END IN
bolt_hole_quantity8 FIRST END
flange_face_designPLAIN FIRST END
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
nominal_outside_diameter5.625 INCHES FIRST END IN
bolt_hole_nominal_diameter0.438 INCHES FIRST END IN
NSN4820-01-067-6071
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A41031-F · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BODY MATERIAL ALUMINUM; FLANGED OUTLET INSIDE DIA 3.062; O.D. 5.625; BOLT CIRCLE 4.875; 8 BOLT HOLES,0.438 IN. DIA EA;INLET FLANGE; INSIDE DIA 3.375; OUTSIDE DIA IS HEX; BOLT CIRCLE 6.250; 6 BOLT HOLES,0.562 IN. DIA EA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBODY MATERIAL ALUMINUM; FLANGED OUTLET INSIDE DIA 3.062; O.D. 5.625; BOLT CIRCLE 4.875; 8 BOLT HOLES,0.438 IN. DIA EA;INLET FLANGE; INSIDE DIA 3.375; OUTSIDE DIA IS HEX; BOLT CIRCLE 6.250; 6 BOLT HOLES,0.562 IN. DIA EA IN
END ITEM IDENTIFICATIONPORTABLE JET ENGINE TEST STAND COMP. A/M37T-20 AND -21
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 A41031-F?
A41031-F is a VALVE,SAFETY RELIEF.
What is the NSN for A41031-F?
A41031-F is cataloged in the U.S. Government catalog under NSN 4820-01-067-6071. This indicates validated use in U.S. government and defense supply chains.
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