National Item Identification Number

01-438-6240
014386240
4730-01-438-6240
4730014386240

National Stock Number

Item Name

ADAPTER,STRAIGHT,TUBE TO BOSS

Federal Supply Class

4730

Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Commercial and Government Entity Code (Supplier Data)

---

89954

---

---

59931

---

GIESE SCREW MACHINE PRODUCTS CO INC
1150 FERRIS RD
AMELIA
OH
45102
513-752-0333

---

64754

---

---

89954

---

---

Reference Numbers (Part Numbers)

172B5652
172B5652P1
172B5652P1
172B5652P1

Required Categories

MATERIAL
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP
CONNECTION TYPE
C

Required Description

STEEL CORROSION RESISTING OVERALL
300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE;