Lock Washer

L38

(NSN) National Stock Number

5310-00-261-7340

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

14218

Schedule B Code

7318210000

Summary

0.377 inches minimum and 0.385 inches maximum hole diameter, 0.680 inches maximum outside diameter, 0.094 inches minimum and 0.104 inches maximum material thickness, 38.0 rockwell c minimum and 46.0 rockwell c maximum hardness rating, steel overall material, astm a576 assn std all material responses overall material document and classification

DAC	HCC	DMIL	RNCC
X	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

Identification

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

INC	FIIG	Concept	Condition
14218	A022B0	1	1

Specifications

Hole Diameter

0.377 inches minimum and 0.385 inches maximum

Details

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

Outside Diameter

0.680 inches maximum

Details

The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

Material Thickness

0.094 inches minimum and 0.104 inches maximum

Details

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

Hardness Rating

38.0 rockwell c minimum and 46.0 rockwell c maximum

Details

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

Material

steel overall

Details

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

Material Document And Classification

astm a576 assn std all material responses 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

split helical-right hand

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
23265	R1120	6	-	5	2	-	ZG
10395041	A486G	9	-	6	9	-	WF
111615	F0134	3	-	5	2	-	ZF
B111615	F0134	6	-	5	2	-	ZF
103321	F0742	4	-	5	9	-	ZF
MS35338-8	D9893	9	-	5	9	-	ZG
25704-281200-14-0	D2692	6	-	5	2	-	ZG
25704-281200-14-0	D1839	3	-	5	2	-	ZG
PC103321	C7432	6	-	5	2	-	9Z
MS35338-8	D5589	9	-	5	9	-	ZG
S604	A9271	5	-	5	2	-	ZR
04.03 OPTION BP6042 REFERENCE 18	K4843	4	-	5	2	-	ZK
04.03 OPTION BP6042/18	K4843	4	-	5	2	-	ZK
S604	K4843	6	-	5	2	-	9Z
103221	18876	X	-	3	2	-	XX
103321	18876	X	-	3	2	-	XX
A2303-12-51PC6	81996	5	-	3	2	-	TG
P941	80212	X	-	3	2	-	XX
X529	62508	X	-	3	2	-	XX
B18.21.1	80204	4	-	3	1	-	ZZ
L38	80328	X	-	3	2	-	XX
0904206	6N299	5	-	5	2	-	KZ
0904206-0	6N299	5	-	3	2	-	KZ
904206	6N299	5	-	5	2	-	KZ
1103995	22888	X	-	5	2	-	XX
P941	22888	X	-	5	2	-	XX
A300474	77873	5	-	5	2	-	TG
A30047400-4	77873	5	-	5	2	-	TG
1103995	06350	X	-	3	2	-	XX
120382	80195	6	-	5	1	-	ZZ
0904206	92392	5	-	5	9	-	KZ
0904206-0	92392	5	-	5	9	-	KZ
904206	92392	4	-	5	9	-	XX
Q1920	31007	5	-	5	9	-	75
S604	15434	X	-	3	2	-	XX
C2917	53591	X	-	3	2	-	XX
103321	73342	6	-	5	2	-	9Z
901008	06848	X	-	3	2	-	XX
5554659	34623	4	-	5	2	-	75
901008	55284	5	-	5	9	-	KZ
54X553	24446	5	-	5	2	-	XX
33621	44197	4	-	3	2	-	ZZ
1042S616R	80063	X	-	3	2	-	XX
H22-56-52	81361	X	-	3	2	-	XX
FF-W-84	81348	3	-	5	9	-	ZZ
103321	12204	X	-	3	2	-	XX
103321	24617	4	-	5	9	-	9Z
40S33	24617	X	-	5	9	-	XX
X3-600	73460	4	-	5	9	-	XX
23265	02978	X	-	3	2	-	XX
T61	74410	4	-	5	9	-	XX
XB-T-61	74410	4	-	3	2	-	ZZ
00103321	72582	5	-	3	2	-	ZZ
103321	72582	X	-	3	2	-	XX
7435-60D	52793	X	-	3	2	-	XX
7435-89C	52793	X	-	3	2	-	XX
WA16	3D6E9	5	-	5	2	-	ZZ
WA16	78500	4	-	5	2	-	XX
WA16C	78500	5	-	5	9	-	AZ
103321	7X677	5	-	3	2	-	ZZ
40S33	7X677	5	-	3	2	-	ZZ
L38	72540	X	-	3	2	-	XX
9284	57526	4	-	5	9	-	ZZ
34807S	23040	4	-	5	9	-	XX
202983	1DF03	5	-	3	2	-	KZ
X529	1DF03	5	-	3	2	-	KZ
11591P11	27618	X	-	3	2	-	XX
805058	49185	5	-	5	9	-	ZZ
X7-10	15586	4	-	5	9	-	XX
103321	1ML14	5	-	3	2	-	ZZ
202983	01276	4	-	3	2	-	ZZ
9284	1XBP3	4	-	3	2	-	ZZ
103321	28265	5	-	5	9	-	ZZ
202983	79470	4	-	5	9	-	XX
X529	70350	X	-	3	2	-	XX
019-00001-7	59556	4	-	3	2	-	75
MC3686-37	79500	X	-	3	2	-	XX
103321	56442	5	-	5	9	-	75
40S33	56442	5	-	5	9	-	TU
BB8809	56442	5	-	5	9	-	TU
130MBC1	556A6	5	-	3	2	-	ZZ
130MBC1	05415	X	-	5	9	-	XX
1W	95019	X	-	3	2	-	XX
21052	64104	X	-	3	2	-	XX
X529	37159	X	-	5	9	-	XX
FF-W-84 CLAST2	80244	3	-	5	9	-	ZZ
9284	53239	4	-	5	9	-	XX
11FM1A3-8	7PZX0	5	-	3	2	-	ZZ
M468	79807	X	-	5	2	-	XX
2AG419	45152	4	-	5	9	-	ZZ
2AG419	75Q65	5	-	3	2	-	ZZ
11FM1A3-8	82796	X	-	5	9	-	XX
MS35338-8	96906	6	-	5	9	-	KZ
805058	02280	5	-	5	9	-	ZZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
55210	-	U	-

RVC	WCC	TCC	SHC
-	713	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

Fast Quote Times
Qualified sales team
100% Product Inspections
Counterfeit Parts Prevention

Manufacturer

KENTUCKY MFG CO

CAGE: 33313

LOUISVILLE , KY , 40208-1424

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-261-7340

What is the NIIN of the NSN 5310-00-261-7340?

The National Item Identification Number (NIIN) of the NSN 5310-00-261-7340 is 00-261-7340

When the NSN 5310-00-261-7340 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Sun, Jan 1, 1961

Does the NSN 5310-00-261-7340 contain any precious metals?

Does not contain precious metal

Does the NSN 5310-00-261-7340 contain any hazardous material?

No data in HMIRS

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