41A71-33 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

41A71-33: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: COBALT ALLOY FACE, seat_radius: 0.375 INCHES NOMINAL IN, overall_height: 1.500 INCHES NOMINAL IN, style_designator: PLAIN, body_inside_diameter: 6.500 INCHES NOMINAL IN, body_outside_diameter: 8.500 INCHES MINIMUM AND 8.502 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-2437, 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

41A71-33

NSN: 4820-00-036-2437
FSC: 4820 — Valves, Nonpowered
CAGE: 53553 — AMETEK INC SCHUTTE AND KOERTING DIV (USA)

SPECIFICATIONS

material	COBALT ALLOY FACE
seat_radius	0.375 INCHES NOMINAL IN
overall_height	1.500 INCHES NOMINAL IN
style_designator	PLAIN
body_inside_diameter	6.500 INCHES NOMINAL IN
body_outside_diameter	8.500 INCHES MINIMUM AND 8.502 INCHES MAXIMUM IN
seating_surface_shape	RADIAL
material_document_and_classification	MIL-S-872,CLASS A,COND A MIL SPEC SINGLE MATERIAL RESPONSE SEAT
NSN	4820-00-036-2437

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 8.500 INCHES MINIMUM AND 8.502 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-872,CLASS A,COND A MIL SPEC SINGLE MATERIAL RESPONSE SEAT

•

BODY INSIDE DIAMETER: 6.500 INCHES NOMINAL IN

•

SEAT RADIUS: 0.375 INCHES NOMINAL IN

•

MATERIAL: STEEL SEAT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	8.500 INCHES MINIMUM AND 8.502 INCHES MAXIMUM IN
STYLE DESIGNATOR	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-872,CLASS A,COND A MIL SPEC SINGLE MATERIAL RESPONSE SEAT
BODY INSIDE DIAMETER	6.500 INCHES NOMINAL IN
SEAT RADIUS	0.375 INCHES NOMINAL IN
MATERIAL	STEEL SEAT
MATERIAL	COBALT ALLOY FACE
SEATING SURFACE SHAPE	RADIAL

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

43A7PC33Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 41A71-33?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 41A71-33?

41A71-33 is a SEAT,VALVE.

What parts can replace 41A71-33?

There is 1 known substitute for 41A71-33: 43A7PC33. Substitute compatibility should be verified for your specific system.

What is the NSN for 41A71-33?

41A71-33 is cataloged in the U.S. Government catalog under NSN 4820-00-036-2437. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

41A71-33 — SEAT,VALVE

Request a Quote — 41A71-33