NSN 4820-00-871-8935

Valve Seat

FSC: 4820 NIIN: 008718935

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Product Characteristics

NSN:

4820008718935

Demilitarization:

INC:

22113

Shelf Life:

N/A

Thread Class:

3a single threaded portion

Err Default:

0.284 inches single threaded portion

Flange Diameter:

1.250 inches

Body Inside Diameter:

0.575 inches

Flange Seat To Disk End Height:

0.120 inches

Under Flange Height:

0.387 inches

Seat Angle In Deg:

20.333

Thread Size:

1.000 inches single threaded portion

Seating Surface Shape:

Angular

Special Features:

Used on 3/4 in. Size stop valve

Material:

Nickel alloy

Material Specification:

Mil-m-20164 military specification single material response

Style Designator:

Threaded flanged

Thread Series Designator:

Unef single threaded portion

Part Numbers

54386
THE WALWORTH COMPANY
C38476
THE WALWORTH COMPANY
SC3549 3-4IN
THE WALWORTH COMPANY
SS845-1889587
NAVAL SEA SYSTEMS COMMAND

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481909090 - Parts of taps, cocks, valves and similar appliances, nesoi.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

Similar NSN

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Cage Codes

THE WALWORTH COMPANY - 63686

NAVAL SEA SYSTEMS COMMAND - 53711