National Item Identification Number

00-547-3062
005473062
4820-00-547-3062
4820-00-547-3062

National Stock Number

Item Name

SEAT,VALVE

Federal Supply Class

4820

Description

A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.

Commercial and Government Entity Code (Supplier Data)

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82483

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SPENCE ENGINEERING CO INC
DBA NICHOLSON STEAM TRAP
150 COLDENHAM RD
WALDEN
NY
12586
845-778-5566

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53711

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53711

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53711

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82483

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SPENCE ENGINEERING CO INC
DBA NICHOLSON STEAM TRAP
150 COLDENHAM RD
WALDEN
NY
12586
845-778-5566

---

82483

---

SPENCE ENGINEERING CO INC
DBA NICHOLSON STEAM TRAP
150 COLDENHAM RD
WALDEN
NY
12586
845-778-5566

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Reference Numbers (Part Numbers)

3285
3287637REVBPC13SH2
3287637REVBPC13SH2
3287637REVBPC13S41
3287637REVBPC1

Required Categories

STYLE DESIGNATOR
OVERALL HEIGHT
BODY INSIDE DIAMETER
MATERIAL
HARDNESS RATIN

Required Description

B5 PLAIN THREADED
0.500 INCHES NOMINAL
0.250 INCHES NOMINAL
STEEL COMP 1020 O