5330-01-071-4634, RETAINER,PACKING

National Stock Number:
5330-01-071-4634

Federal Supply Class:
5330

National Item Identification Number:
010714634

Description:
RETAINER,PACKING

Detail:
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.

Manufacturer Information:

256202 PIECE 21	43689	HUNTINGTON INGALLS INC
2640-674X1 PIECE NO. 21	96169	ELECTRIC BOAT CORPORATION
2640-674X1 PIECE NO. 21CP	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2641-405-01 ITEM 71CP	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
516-2005919ASSYB PIECE 33	80064	NAVAL SHIP SYSTEMS COMMAND
2641-405-01 ITEM 71	96169	ELECTRIC BOAT CORPORATION
516-2005919ASSYB PIECE 33CP	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2180761 PIECE NO. 21CP	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS28782-27CP	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SAE-AS8791	0U583	SAE INTERNATIONAL
845-2180761 PIECE NO. 21	53711	NAVAL SEA SYSTEMS COMMAND
MS28782	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS28782-27	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	SQUARE
CROSS-SECTIONAL THICKNESS	0.075 INCHES MINIMUM AND
	0.087 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT	0.025 INCHES MINIMUM AND
	0.029 INCHES MAXIMUM
DISTANCE BETWEEN ENDS	0.047 INCHES MINIMUM AND
	0.093 INCHES MAXIMUM
CENTER HOLE DIAMETER	1.500 INCHES NOMINAL
PERIPHERAL DIAMETER	1.620 INCHES MINIMUM AND
	1.622 INCHES MAXIMUM
ANGLE	25.0 DEGREES MINIMUM AND
	35.0 DEGREES MAXIMUM
JOINT TYPE	SCARF-BUTT OVERALL
CUT TYPE	RECTANGULAR OVERALL
DEPARTURE FROM CITED DOCUMENT	CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CRITICALITY CODE JUSTIFICATION	ZZZW
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS28782-27

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