237995 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

237995: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_radius: 0.031 INCHES NOMINAL IN, flange_diameter: 1.170 INCHES NOMINAL IN, hardness_rating: 30.0 ROCKWELL C NOMINAL OVERALL, special_features: FOUR SLOTS LOCATED 0.188 IN. BETWEEN CENTERS IN, style_designator: PLAIN FLANGED.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-081-2628, 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

237995

NSN: 4820-01-081-2628
FSC: 4820 — Valves, Nonpowered
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
seat_radius	0.031 INCHES NOMINAL IN
flange_diameter	1.170 INCHES NOMINAL IN
hardness_rating	30.0 ROCKWELL C NOMINAL OVERALL
special_features	FOUR SLOTS LOCATED 0.188 IN. BETWEEN CENTERS IN
style_designator	PLAIN FLANGED
under_flange_height	0.020 INCHES NOMINAL IN
body_inside_diameter	0.584 INCHES NOMINAL IN
body_outside_diameter	0.834 INCHES NOMINAL IN
seating_surface_shape	RADIAL
flange_seat_to_disk_end_height	0.030 INCHES NOMINAL IN
NSN	4820-01-081-2628

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.030 INCHES NOMINAL IN

•

FLANGE DIAMETER: 1.170 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 0.834 INCHES NOMINAL IN

•

HARDNESS RATING: 30.0 ROCKWELL C NOMINAL OVERALL

•

STYLE DESIGNATOR: PLAIN FLANGED

•

BODY INSIDE DIAMETER: 0.584 INCHES NOMINAL IN

•

SEAT RADIUS: 0.031 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.030 INCHES NOMINAL IN
FLANGE DIAMETER	1.170 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	0.834 INCHES NOMINAL IN
HARDNESS RATING	30.0 ROCKWELL C NOMINAL OVERALL
STYLE DESIGNATOR	PLAIN FLANGED
BODY INSIDE DIAMETER	0.584 INCHES NOMINAL IN
SEAT RADIUS	0.031 INCHES NOMINAL IN
SPECIAL FEATURES	FOUR SLOTS LOCATED 0.188 IN. BETWEEN CENTERS IN
UNDER FLANGE HEIGHT	0.020 INCHES NOMINAL IN
MATERIAL	COPPER ALLOY OVERALL

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

17BV270Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 237995?

237995 is a SEAT,VALVE.

What parts can replace 237995?

There is 1 known substitute for 237995: 17BV270. Substitute compatibility should be verified for your specific system.

What is the NSN for 237995?

237995 is cataloged in the U.S. Government catalog under NSN 4820-01-081-2628. This indicates validated use in U.S. government and defense supply chains.

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237995 — SEAT,VALVE

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