National Item Identification Number

01-343-1805
013431805
4820-01-343-1805
4820-01-343-1805

National Stock Number

Item Name

VALVE,CHECK

Federal Supply Class

4820

Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Commercial and Government Entity Code (Supplier Data)

---

77842

---

PERKINELMER INC
DBA CENTURION MECHANICAL SEALS
15 PIONEER AVE
WARWICK
RI
02888
401-473-2324

---

77842

---

PERKINELMER INC
DBA CENTURION MECHANICAL SEALS
15 PIONEER AVE
WARWICK
RI
02888
401-473-2324

---

Reference Numbers (Part Numbers)

FF91-XXX-04
190000 PART FF91-XXX-04

Required Categories

MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM

Required Description

STEEL COMP 303 BODY
RUBBER FLUOROCARBON CLASS FPM SEAT
A6 STRAIGHT THRU
POPPE