Woodruff Key

PL21

(NSN) National Stock Number

5315-00-010-6749

Federal Supply Classification

5315 Nails, Machine Keys and Pins

Item Name Code

02380

Schedule B Code

Summary

0.490 inches minimum and 0.500 inches maximum circle diameter, 0.1250 inches minimum and 0.1260 inches maximum thickness, 0.010 inches minimum and 0.020 inches maximum starting edge radius, woodruff 3 key size designation, 0.198 inches minimum and 0.203 inches maximum key height, 10.0 rockwell c nominal overall hardness rating

DAC	HCC	DMIL	RNCC
X	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

Identification

An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.

INC	FIIG	Concept	Condition
02380	A212A0	-	1

Specifications

Circle Diameter

0.490 inches minimum and 0.500 inches maximum

Details

The length of a straight line which passes through the center of a circle,and terminates at the circumference.

Thickness

0.1250 inches minimum and 0.1260 inches maximum

Details

A measurement of the smallest dimension of an item,in distinction from length or width.

Starting Edge Radius

0.010 inches minimum and 0.020 inches maximum

Details

The curved edge dimension of the item.

Key Size Designation

woodruff 3

Details

A number or letter representing the size of a key.

Key Height

0.198 inches minimum and 0.203 inches maximum

Details

A measurement from the bottom to the top of a key,in distinction from depth.

Hardness Rating

10.0 rockwell c nominal overall

Details

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Starting Edge Shape

round

Details

The physical configuration of the starting edge of the item.

Material

steel comp 1035 overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Material Document And Classification

sae assn std single material response overall

Details

The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.

Style Designator

round bottom

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
ERN225	R1120	6	-	5	2	-	ZG
PC106749	C7432	3	-	5	9	-	ZG
1B8702	K0190	5	-	5	2	-	ZK
10-90788-5	28839	5	-	5	9	-	KZ
3213	57733	X	-	5	9	-	XX
ERN225	81336	X	-	5	2	-	XX
2-295Z	59501	5	-	5	9	-	KZ
73047	95097	5	-	5	9	-	SE
73747	95097	5	-	5	9	-	SE
0905119	6N299	5	-	5	2	-	KZ
0905119-4	6N299	5	-	3	2	-	KZ
905119	6N299	5	-	5	2	-	KZ
106749	21450	4	-	5	2	-	BF
106749	29930	5	-	5	9	-	KZ
4167T	29930	5	-	5	9	-	KZ
KY1-4	07988	5	-	5	9	-	KZ
106749	31007	5	-	5	9	-	KZ
4167T	31007	5	-	5	9	-	KZ
55S3	06848	5	-	5	9	-	KZ
53383	34623	X	-	3	2	-	XX
55S3	55284	5	-	5	9	-	KZ
5J404	12603	X	-	5	9	-	XX
3213	63734	X	-	5	9	-	XX
X258	63734	X	-	5	9	-	XX
X6-3	63734	X	-	5	9	-	XX
3213	0KFM1	5	-	5	9	-	ZZ
106749	12204	X	-	5	2	-	XX
106749	24617	X	-	5	9	-	XX
X6-3	73460	X	-	5	9	-	XX
ERN225	02978	X	-	5	2	-	XX
106749	72582	X	-	3	2	-	XX
16X70	3D6E9	5	-	3	2	-	ZZ
16X70	78500	5	-	5	2	-	XX
106749	7X677	5	-	5	2	-	ZZ
74142S	57526	5	-	5	9	-	ZZ
X258	68505	5	-	5	9	-	KZ
74142S	23040	X	-	5	9	-	XX
9X253	95201	X	-	3	2	-	XX
9391	8E499	5	-	5	9	-	KZ
16UU03059	62265	X	-	5	9	-	XX
S22X3	62265	5	-	5	2	-	ZZ
S2301	62265	X	-	5	9	-	XX
S2303	62265	X	-	5	9	-	XX
X258	62265	X	-	5	9	-	XX
X15-8	15586	X	-	5	9	-	XX
X258	24975	5	-	3	2	-	ZZ
2-295Z	77820	5	-	5	9	-	KZ
85018	08683	X	-	5	9	-	XX
5J404	77237	5	-	5	2	-	ZZ
2T6055	65282	X	-	5	9	-	XX
3	65282	X	-	5	9	-	XX
S22X3	65282	X	-	5	9	-	XX
X6-3	65282	X	-	5	9	-	XX
14X3	76894	X	-	5	9	-	XX
9179	31435	5	-	5	9	-	KZ
H9-179	31435	5	-	5	9	-	KZ
43AX2	76040	X	-	3	2	-	XX
106749	56442	5	-	5	9	-	KZ
4AD	56442	5	-	5	9	-	KZ
750T5	56442	5	-	5	9	-	KZ
DX275	56442	5	-	5	9	-	KZ
N2515H	56442	5	-	5	9	-	KZ
JHP33-221	02032	X	-	5	9	-	XX
KY1-4	01843	5	-	5	9	-	KZ
10-31	95019	X	-	3	2	-	XX
1B8702	11083	X	-	5	2	-	XX
X258	33323	X	-	3	2	-	XX
10DX258	23382	X	-	3	2	-	XX
168J	45152	1	-	5	9	-	SE
168J	75Q65	1	-	3	2	-	ZZ
3366178	43952	X	-	5	9	-	XX
9391	34161	5	-	5	9	-	KZ
3X5	58275	X	-	5	9	-	XX