National Item Identification Number

00-549-4780
005494780
4730-00-549-4780
4730005494780

National Stock Number

Item Name

PACKING NUT

Federal Supply Class

4730

Description

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.

Commercial and Government Entity Code (Supplier Data)

---

11534

---

BEI SENSORS & SYSTEMS COMPANY
DBA DUNCAN ELECTRONICS DIVISION
170 TECHNOLOGY DR
IRVINE
CA
92618
949-341-9500

---

Reference Numbers (Part Numbers)

225120
225120

Required Categories

MATERIAL
SURFACE TREATMENT
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARD

Required Description

ALUMINUM ALLOY, QQ-A-200/3, ALLOY 2024, T4 OR
ALUMINUM ALLOY, QQ-A-225/6, ALLOY