83309-42 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

83309-42: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_height: 0.750 INCHES NOMINAL IN, special_features: STELLITE NO. 6 FACED, style_designator: PLAIN, seat_angle_in_deg: 30.000 NOMINAL, body_inside_diameter: 4.000 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-00-444-7242, 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

83309-42

NSN: 4820-00-444-7242
NIINs: 004447242, 012348453, 012348454
FSC: 4820 — Valves, Nonpowered
CAGE: 35743 — VELAN INC (CAN)

SPECIFICATIONS

material	STEEL OVERALL
overall_height	0.750 INCHES NOMINAL IN
special_features	STELLITE NO. 6 FACED
style_designator	PLAIN
seat_angle_in_deg	30.000 NOMINAL
body_inside_diameter	4.000 INCHES NOMINAL IN
body_outside_diameter	4.893 INCHES NOMINAL IN
seating_surface_shape	ANGULAR
end_item_identification	VELAN 3.500 IN. GATE VALVE IN
NSN	4820-00-444-7242

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 10

B12-0064C-13MS 83309 42Reference document

Same NSN cross-reference

Reference document — Secondary reference

B12-0054B-13MSReference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-DTL-18110Reference document

Same NSN cross-reference

Reference document — Identification reference

MILV18110Reference document

Same NSN cross-reference

Reference document — Secondary reference

050473 FIG 2456-WE 4IN.Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2456-WE 4INReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 83309-42?

83309-42 is a SEAT,VALVE.

What parts can replace 83309-42?

There are 10 known substitutes for 83309-42: B12-0064C-13MS 83309 42, B12-0054B-13MS, MIL-DTL-18110 and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 83309-42?

83309-42 is cataloged in the U.S. Government catalog under NSN 4820-00-444-7242. This indicates validated use in U.S. government and defense supply chains.

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83309-42 — SEAT,VALVE

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