Lock Washer

Name: Lock Washer
SKU: 5310002748715
Availability: InStock

2HK503

(NSN) National Stock Number

5310-00-274-8715

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

14218

Schedule B Code

7318210000

Summary

0.255 inches minimum and 0.263 inches maximum hole diameter, 0.489 inches maximum outside diameter, 0.062 inches minimum material thickness, w/s:stream (std. tensioned replenishment at sea method); aircraft, c-2a (repreocured); vehicle, aircraft refueler r-14; test consoles, mini-sace; support equipment, b-1 aircraft; teletype, model 28; helicopter, mh-53e; machine gun, .50 cal, m2, hb, flex & hvytt fixed; aircraft (ac-130h, mc-130h, ec-130e, hc-130); mrap rg-33 and rg-33 auv; multiple launch rocket system (mlrs) end item identification, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1080 overall material

DAC	HCC	DMIL	RNCC
3	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

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

0.255 inches minimum and 0.263 inches maximum

Details

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

Outside Diameter

0.489 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

0.062 inches minimum

Details

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

End Item Identification

w/s:stream (std. tensioned replenishment at sea method); aircraft, c-2a (repreocured); vehicle, aircraft refueler r-14; test consoles, mini-sace; support equipment, b-1 aircraft; teletype, model 28; helicopter, mh-53e; machine gun, .50 cal, m2, hb, flex & hvytt fixed; aircraft (ac-130h, mc-130h, ec-130e, hc-130); mrap rg-33 and rg-33 auv; multiple launch rocket system (mlrs)

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Hardness Rating

45.0 rockwell c minimum and 53.0 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 comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1080 overall

Details

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

Surface Treatment

phosphate overall

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment Document And Classification

mil-p-16232 ty 2 mil spec single treatment response overall

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Style Designator

split helical-right hand

Details

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

Nondefinitive Spec/Std Data

a class and 2 style

Details

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
10424432	A486G	9	-	6	9	-	WF
5310002748715	A00AM	9	-	6	9	-	YP
XX002-0697	H2229	2	-	5	9	-	ZN
5310PL0800061	9009H	9	-	6	9	-	WP
MS35338-63	T0813	1	-	8	1	-	ZW
A20478	U4574	4	-	5	2	-	ZK
S115109	70210	5	-	5	2	-	ZZ
S115109	08179	X	-	5	9	-	XX
S115109	72599	X	-	5	9	-	XX
10124	73370	5	-	5	9	-	PA
N405P11B11	20019	6	-	C	1	-	ZZ
12Z22PC851	10001	X	-	5	9	-	XX
346230PC6	10001	X	-	5	9	-	XX
43W6335-57	10001	X	-	5	9	-	XX
004-003005-067	26916	E	-	5	2	-	KZ
115109	31007	5	-	5	9	-	KZ
115109	23705	X	-	5	9	-	XX
FFW84	81348	4	-	4	1	-	KZ
115109	12204	X	-	5	2	-	XX
115109	24617	X	-	5	9	-	XX
115109	7X677	5	-	C	1	-	ZZ
GP34805S2	57526	E	-	5	9	-	ZZ
GP34805S2	23040	X	-	5	9	-	XX
91X6R	1DF03	5	-	5	2	-	KZ
SW25205	98255	1	-	5	2	-	AZ
AEW07X250000BD6A81	05047	E	-	5	9	-	ZZ
1-4 R	89346	5	-	5	2	-	ZZ
115109	89346	5	-	5	9	-	KZ
DX4289H	56442	5	-	5	9	-	KZ
MS35338-63	80205	E	-	3	2	-	ZZ
0256	27296	X	-	5	2	-	XX
2HK503	45152	3	-	5	9	-	ZZ
MS35337-63	96906	X	-	5	2	-	XX
MS35338-63	96906	X	-	5	9	-	XX
75M162	07835	5	-	C	1	-	48

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.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified sales team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

OSHKOSH DEFENSE LLC

CAGE: 75Q65

OSHKOSH , WI , 54902-7062

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-274-8715

What is the NIIN of the NSN 5310-00-274-8715?

The National Item Identification Number (NIIN) of the NSN 5310-00-274-8715 is 00-274-8715

When the NSN 5310-00-274-8715 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 5310-00-274-8715 contain any precious metals?

Does not contain precious metal

Does the NSN 5310-00-274-8715 contain any hazardous material?

No data in HMIRS

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