National Item Identification Number

01-497-2678
014972678
5330-01-497-2678
5330014972678

National Stock Number

Item Name

RETAINER,PACKING

Federal Supply Class

5330

Description

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.

Commercial and Government Entity Code (Supplier Data)

---

Reference Numbers (Part Numbers)

803-2177525
803-2177525-X3XX-74

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
CROSS-SECTIONAL HEIGHT
CENTER H

Required Description

COPPER ALLOY 642 OVERALL
ASTM B150,ALLOY C64200 ASSN STD SINGLE MATERIAL RESPON