285601 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

285601: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_diameter: 0.538 INCHES NOMINAL IN, hardness_rating: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM FACE, special_features: DRILL .062 IN. HOLE .250 IN DEEP ON BODY,DRILL .062 IN.

HOLE .422 IN. DEEP ON FACE,.187 DIA HOLE .312 DEEP IN, style_designator: PLAIN FLANGED, seat_angle_in_deg: 60.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-436-7604, 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

285601

NSN: 4820-00-436-7604
FSC: 4820 — Valves, Nonpowered
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)

SPECIFICATIONS

material	STEEL OVERALL
flange_diameter	0.538 INCHES NOMINAL IN
hardness_rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM FACE
special_features	DRILL .062 IN. HOLE .250 IN DEEP ON BODY,DRILL .062 IN. HOLE .422 IN. DEEP ON FACE,.187 DIA HOLE .312 DEEP IN
style_designator	PLAIN FLANGED
seat_angle_in_deg	60.000 NOMINAL
under_flange_height	0.204 INCHES NOMINAL IN
body_inside_diameter	0.375 INCHES NOMINAL IN
body_outside_diameter	0.500 INCHES NOMINAL IN
seating_surface_shape	ANGULAR
flange_seat_to_disk_end_height	0.296 INCHES NOMINAL IN
NSN	4820-00-436-7604

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.296 INCHES NOMINAL IN

•

FLANGE DIAMETER: 0.538 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN

•

HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY

•

STYLE DESIGNATOR: PLAIN FLANGED

•

BODY INSIDE DIAMETER: 0.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.296 INCHES NOMINAL IN
FLANGE DIAMETER	0.538 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	0.500 INCHES NOMINAL IN
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM FACE
STYLE DESIGNATOR	PLAIN FLANGED
BODY INSIDE DIAMETER	0.375 INCHES NOMINAL IN
SPECIAL FEATURES	DRILL .062 IN. HOLE .250 IN DEEP ON BODY,DRILL .062 IN. HOLE .422 IN. DEEP ON FACE,.187 DIA HOLE .312 DEEP IN
UNDER FLANGE HEIGHT	0.204 INCHES NOMINAL IN
MATERIAL	STEEL 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

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

Ready to buy 285601?

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 285601?

285601 is a SEAT,VALVE.

What is the NSN for 285601?

285601 is cataloged in the U.S. Government catalog under NSN 4820-00-436-7604. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

285601 — SEAT,VALVE

Request a Quote — 285601