Lock Washer

MPR9576-19BLH15

(NSN) National Stock Number

5310-00-012-1637

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

14218

Schedule B Code

Summary

0.255 inches minimum and 0.267 inches maximum hole diameter, 0.489 inches maximum outside diameter, 0.047 inches minimum and 0.057 inches maximum material thickness, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 66 fed std all material responses or aisi national spec all material responses or sae national spec all material responses overall material document and classification, cadmium or zinc overall surface treatment

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	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

0.255 inches minimum and 0.267 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

0.047 inches minimum and 0.057 inches maximum

Details

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

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 Document And Classification

66 fed std all material responses or aisi national spec all material responses or sae national spec 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 or zinc 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 fed spec 1st treatment response or qq-z-325 fed spec 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

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

1 style and a class

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
26410025	F1619	6	-	5	2	-	ZF
MS35337-25	D9893	9	-	5	9	-	ZG
MS35338-25	D9893	9	-	5	9	-	ZG
25704-281210-45-0	D2692	6	-	5	2	-	ZG
25704-281220-11-0	D2692	6	-	5	2	-	ZG
25704-281210-45-0	D1839	3	-	5	2	-	ZG
25704-281220-11-0	D1839	3	-	5	2	-	ZG
MS35337-25	D5589	9	-	5	9	-	ZG
MS35338-25	D5589	9	-	5	9	-	ZG
XX002-0681	H2229	2	-	5	2	-	ZN
121637	18876	X	-	5	1	-	XX
5118-73-4	80372	X	-	5	1	-	XX
N405P11C	24446	X	-	5	1	-	XX
FFW84	81348	6	-	4	1	-	KZ
121637	12204	X	-	5	1	-	XX
121637	24617	X	-	5	1	-	XX
34825S8	23040	X	-	5	9	-	XX
356263S7	23040	X	-	5	9	-	XX
A2500	08302	X	-	5	1	-	XX
MPR9576-19BRH15	91340	X	-	5	1	-	XX
5118-73-4	79466	X	-	5	1	-	XX
121637	56442	5	-	5	9	-	KZ
852999-00	32345	9	-	5	9	-	XB
MS35337-25	96906	X	-	2	2	-	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
-	-	-	-

RVC	WCC	TCC	SHC
-	-	-	-

Certified Supplier

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

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

MET-PRO CORPORATION

CAGE: 91340

HARLEYSVILLE , PA , 19438-2013

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-012-1637

What is the NIIN of the NSN 5310-00-012-1637?

The National Item Identification Number (NIIN) of the NSN 5310-00-012-1637 is 00-012-1637

When the NSN 5310-00-012-1637 was assigned to the Federal Catalog?

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

Does the NSN 5310-00-012-1637 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-012-1637 contain any hazardous material?

No data in HMIRS

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