Key Washer

19H570-3

(NSN) National Stock Number

5310-00-045-3810

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

01869

Schedule B Code

7318220000

Summary

0.601 inches minimum and 0.616 inches maximum hole diameter, 0.812 inches minimum and 0.827 inches maximum outside diameter, 0.062 inches minimum and 0.093 inches maximum internal prebent key length, 0.110 inches minimum and 0.120 inches maximum external prebent key width, 0.110 inches minimum and 0.120 inches maximum internal prebent key width, 1.156 inches maximum overall distance including keys

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	XX

Identification

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

INC	FIIG	Concept	Condition
01869	A022B0	1	1

Specifications

Hole Diameter

0.601 inches minimum and 0.616 inches maximum

Details

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

Outside Diameter

0.812 inches minimum and 0.827 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.

Internal Prebent Key Length

0.062 inches minimum and 0.093 inches maximum

Details

None.

External Prebent Key Width

0.110 inches minimum and 0.120 inches maximum

Details

None.

Internal Prebent Key Width

0.110 inches minimum and 0.120 inches maximum

Details

None.

Overall Distance Including Keys

1.156 inches maximum

Details

None.

External Key Quantity

Details

None.

Material Thickness

0.038 inches minimum and 0.046 inches maximum

Details

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

Hardness Rating

50.0 rockwell b minimum and 81.0 rockwell b maximum

Details

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

Material

steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 overall

Details

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

Material Document And Classification

sae 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.

Surface Treatment

cadmium and chromate or zinc and chromate 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

qq-p-416,type 2,class 3 fed spec 1st treatment response or astm b633,type 2,class 3 assn std 2nd 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

key

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
W-02	D9182	6	-	C	1	-	ZZ
112T389	77445	X	-	5	1	-	XX
12Z10002-802	10001	X	-	5	9	-	XX
B31-10090-3	04655	X	-	5	9	-	XX
236-1017P3	94144	X	-	5	1	-	XX
7917999-001	24617	X	-	5	1	-	XX
112T389	79500	X	-	5	9	-	XX
19H570-3	79500	X	-	5	9	-	XX
236-1017P3	49956	X	-	5	1	-	XX
7917999-001	99974	X	-	5	9	-	XX
MS19070-022	96906	E	-	2	2	-	XX
112T389	48521	X	-	5	9	-	XX
19H570-3	48521	X	-	5	9	-	XX

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

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

RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY

CAGE: 77445

EAST HARTFORD , CT , 06118-3811

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-045-3810

What is the NIIN of the NSN 5310-00-045-3810?

The National Item Identification Number (NIIN) of the NSN 5310-00-045-3810 is 00-045-3810

When the NSN 5310-00-045-3810 was assigned to the Federal Catalog?

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

Does the NSN 5310-00-045-3810 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-045-3810 contain any hazardous material?

No data in HMIRS

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