B-114770 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

B-114770: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 0.250 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 0.312 INCHES NOMINAL IN, style_designator: PLAIN THREADED, seat_angle_in_deg: 45.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-074-2910, 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

B-114770

NSN: 4820-01-074-2910
FSC: 4820 — Valves, Nonpowered
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
thread_class	2A SINGLE THREADED PORTION A
thread_length	0.250 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height	0.312 INCHES NOMINAL IN
style_designator	PLAIN THREADED
seat_angle_in_deg	45.000 NOMINAL
nominal_thread_size	0.938 INCHES SINGLE THREADED PORTION IN
body_inside_diameter	0.655 INCHES NOMINAL IN
body_outside_diameter	0.880 INCHES NOMINAL IN
seating_surface_shape	ANGULAR
thread_quantity_per_inch	24 SINGLE THREADED PORTION
thread_series_designator	UNS SINGLE THREADED PORTION
NSN	4820-01-074-2910

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 0.880 INCHES NOMINAL IN

•

THREAD LENGTH: 0.250 INCHES NOMINAL SINGLE THREADED PORTION IN

•

STYLE DESIGNATOR: PLAIN THREADED

•

BODY INSIDE DIAMETER: 0.655 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.938 INCHES SINGLE THREADED PORTION IN

•

THREAD CLASS: 2A SINGLE THREADED PORTION A

•

THREAD QUANTITY PER INCH: 24 SINGLE THREADED PORTION

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.312 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	0.880 INCHES NOMINAL IN
THREAD LENGTH	0.250 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATOR	PLAIN THREADED
BODY INSIDE DIAMETER	0.655 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.938 INCHES SINGLE THREADED PORTION IN
THREAD CLASS	2A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH	24 SINGLE THREADED PORTION
MATERIAL	COPPER ALLOY OVERALL
SEAT ANGLE IN DEG	45.000 NOMINAL

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 2

71532 PIECE 16Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

B-114770-CReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is B-114770?

B-114770 is a SEAT,VALVE.

What parts can replace B-114770?

There are 2 known substitutes for B-114770: 71532 PIECE 16, B-114770-C. Substitute compatibility should be verified for your specific system.

What is the NSN for B-114770?

B-114770 is cataloged in the U.S. Government catalog under NSN 4820-01-074-2910. This indicates validated use in U.S. government and defense supply chains.

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