5325-01-250-6589, GROMMET,METALLIC

National Stock Number:
5325-01-250-6589

Federal Supply Class:
5325

National Item Identification Number:
012506589

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:

5-4-3351-29	81337	W1D1 NATICK SOLDIER CENTER
MIL-G-16491	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM16491	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BARREL HEIGHT	0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
BARREL LARGEST LENGTH	1.513 INCHES MINIMUM AND 1.517 INCHES MAXIMUM
BARREL LARGEST WIDTH	0.393 INCHES MINIMUM AND 0.397 INCHES MAXIMUM
BARREL LENGTH	1.404 INCHES MINIMUM AND 1.406 INCHES MAXIMUM
BARREL STYLE	TAPERED RECTANGULAR WITH ROUND ENDS TYPE
BARREL WIDTH	0.288 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
COLOR	BLACK OVERALL
FLANGE LENGTH	2.010 INCHES MINIMUM AND 2.020 INCHES MAXIMUM
FLANGE STYLE	FLANGE
FLANGE WIDTH	0.910 INCHES MINIMUM AND 0.920 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-613,COMP 260 OR COMP 268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL
NONDEFINITIVE SPEC/STD DATA	5 TYPE AND 3 CLASS AND 1 SIZE
WASHER STYLE	BARREL TYPE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	OXIDE FILM OVERALL

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