5325-01-194-8540, GROMMET,METALLIC

National Stock Number:
5325-01-194-8540

Federal Supply Class:
5325

National Item Identification Number:
011948540

Description:
GROMMET,METALLIC

Detail:
A TWO-PIECE METALLIC ITEM, ONE PIECE USUALLY TUBULAR IN APPEARANCE AND FLANGED AT ONE END, THE OTHER PIECE A PLAIN TOOTH OR SPUR WASHER OR RETAINING RING. IT IS PRIMARILY USED FOR LINING AND REINFORCING THE EDGES OF HOLES. THE UNFLANGED END IS DESIGNED TO BE INSERTED THROUGH A HOLE AND RETAINED IN PLACE BY BEING CRIMPED OVER THE PLAIN OR TOOTH WASHER OR RETAINING RING OR BY CLINCHING ACTION BETWEEN THE SPUR WASHER AND THE FLANGED END. EXCLUDES EYELET, METALLIC.

Manufacturer Information:

907908-4	09205	LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
CA18233-4	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.
SC3024-4	27304	KOLLMORGEN CORP MAGNEDYNE DIV

Techincal Specification:

BARREL HEIGHT	0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
BARREL OUTSIDE DIAMETER	0.278 INCHES MINIMUM AND 0.282 INCHES MAXIMUM
BARREL STYLE	STRAIGHT ROUND TYPE
COLOR	ANY ACCEPTABLE OVERALL
FLANGE OUTSIDE DIAMETER	0.484 INCHES MINIMUM AND 0.496 INCHES MAXIMUM
FLANGE STYLE	FLANGE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE GROMMET
III MATERIAL	STEEL COMP 303 GROMMET
III MATERIAL	STEEL RETAINER
PROPRIETARY CHARACTERISTICS	PACS
WASHER STYLE	FLAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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