National Item Identification Number

01-184-1203
011841203
4820-01-184-1203
4820-01-184-1203

National Stock Number

Item Name

DISK,VALVE

Federal Supply Class

4820

Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Commercial and Government Entity Code (Supplier Data)

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95802

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TRION INC
101 MCNEILL RD
SANFORD
NC
27330
919-777-6257

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95802

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TRION INC
101 MCNEILL RD
SANFORD
NC
27330
919-777-6257

---

95802

---

TRION INC
101 MCNEILL RD
SANFORD
NC
27330
919-777-6257

---

95802

---

TRION INC
101 MCNEILL RD
SANFORD
NC
27330
919-777-6257

---

Reference Numbers (Part Numbers)

221577-001
321300
321300-001
9171 PIECE 42

Required Categories

SPECIAL FEATURES

Required Description

4.750 IN. OD
0.203 IN. W