E-62237 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

E-62237: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, thread_class: 3A SINGLE THREADED PORTION A, thread_length: 0.255 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 2.136 INCHES NOMINAL IN, style_designator: THREADED FLANGED, nominal_thread_size: 2.000 INCHES SINGLE THREADED PORTION IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-178-6438, 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

E-62237

NSN: 4820-01-178-6438
FSC: 4820 — Valves, Nonpowered
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
thread_class	3A SINGLE THREADED PORTION A
thread_length	0.255 INCHES NOMINAL SINGLE THREADED PORTION IN
flange_diameter	2.136 INCHES NOMINAL IN
style_designator	THREADED FLANGED
nominal_thread_size	2.000 INCHES SINGLE THREADED PORTION IN
under_flange_height	0.380 INCHES NOMINAL IN
body_inside_diameter	1.500 INCHES NOMINAL IN
seating_surface_shape	FLAT
thread_quantity_per_inch	18 SINGLE THREADED PORTION
thread_series_designator	UNS SINGLE THREADED PORTION
flange_seat_to_disk_end_height	0.320 INCHES NOMINAL IN
NSN	4820-01-178-6438

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.320 INCHES NOMINAL IN

•

FLANGE DIAMETER: 2.136 INCHES NOMINAL IN

•

THREAD LENGTH: 0.255 INCHES NOMINAL SINGLE THREADED PORTION IN

•

STYLE DESIGNATOR: THREADED FLANGED

•

BODY INSIDE DIAMETER: 1.500 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 2.000 INCHES SINGLE THREADED PORTION IN

•

UNDER FLANGE HEIGHT: 0.380 INCHES NOMINAL IN

•

THREAD CLASS: 3A SINGLE THREADED PORTION A

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.320 INCHES NOMINAL IN
FLANGE DIAMETER	2.136 INCHES NOMINAL IN
THREAD LENGTH	0.255 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATOR	THREADED FLANGED
BODY INSIDE DIAMETER	1.500 INCHES NOMINAL IN
NOMINAL THREAD SIZE	2.000 INCHES SINGLE THREADED PORTION IN
UNDER FLANGE HEIGHT	0.380 INCHES NOMINAL IN
THREAD CLASS	3A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH	18 SINGLE THREADED PORTION
MATERIAL	NICKEL 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is E-62237?

E-62237 is a SEAT,VALVE.

What is the NSN for E-62237?

E-62237 is cataloged in the U.S. Government catalog under NSN 4820-01-178-6438. This indicates validated use in U.S. government and defense supply chains.

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E-62237 — SEAT,VALVE

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