O-Ring

649-393-146-0

(NSN) National Stock Number

5331-00-172-7188

Federal Supply Classification

5331 O-Ring

Item Name Code

47946

Schedule B Code

4016930000

Summary

2.792 inches minimum and 2.844 inches maximum outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.592 inches minimum and 2.632 inches maximum center hole diameter, 125 maximum elongation percentage, 75.0 shore durometer a nominal hardness rating, rubber fluorocarbon class fpm material

DAC	HCC	DMIL	RNCC
2	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	SB

Identification

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

INC	FIIG	Concept	Condition
47946	A510X0	-	1

Specifications

Outside Diameter

2.792 inches minimum and 2.844 inches maximum

Details

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

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Details

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

Center Hole Diameter

2.592 inches minimum and 2.632 inches maximum

Details

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

Elongation Percentage

125 maximum

Details

The percentage the item will stretch.

Hardness Rating

75.0 shore durometer a nominal

Details

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

Material

rubber fluorocarbon class fpm

Details

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

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
9560140350	F0228	6	-	5	2	-	ZF
649-393-146-0	F0301	2	-	5	2	-	SB
231-27-1166	D9182	6	-	C	1	-	ZZ
PP056TBI-146	D9182	6	-	C	1	-	ZZ
2-146 V747-75	C0308	3	-	5	9	-	ZG
5331PL0163064	9009H	9	-	6	9	-	WP
PRP568-146-9009-75	77308	4	-	5	2	-	9Z
D1000 ITEM 14	65079	5	-	C	1	-	ZZ
D1000FF ITEM 12	65079	5	-	C	1	-	ZZ
2-146 V747-75	02697	4	-	5	9	-	9Z
2-146V0747-75	02697	3	-	5	9	-	ZZ
2-146V1164-75	02697	3	-	5	9	-	ZZ
2-146V1226-75	02697	3	-	5	9	-	ZZ
2-146V884-75	02697	5	-	5	9	-	KZ
1801490 ITEM NO. 89F	1S3F8	6	-	C	1	-	ZZ
306797	1S3F8	6	-	C	1	-	ZZ
PP056TB1-146	59180	5	-	5	9	-	KZ
AS3209-146	0U583	5	-	5	2	-	ZZ
AMS7276	81343	5	-	3	9	-	ZZ
M83248/1-146	81343	E	-	5	9	-	ZZ
146-517	04171	5	-	5	2	-	9Z
146-19357	25184	4	-	5	2	-	9Z
PRP146-19357	25184	4	-	5	2	-	9Z
85008-127-08	14541	5	-	5	2	-	KZ
NAS1593-146	80205	4	-	E	8	-	ZZ
M83248/1-146	81349	4	-	5	9	-	CT
M83485/1-146	81349	E	-	5	9	-	KZ
MILR83248	81349	4	-	5	9	-	SE

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
95100	-	W	-

RVC	WCC	TCC	SHC
-	596	Z	9

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

CFM INTERNATIONAL INC

CAGE: 58828

WEST CHESTER , OH , 45069-4546

UNITED STATES

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FAQs

Frequently asked questions for NSN 5331-00-172-7188

What is the NIIN of the NSN 5331-00-172-7188?

The National Item Identification Number (NIIN) of the NSN 5331-00-172-7188 is 00-172-7188

When the NSN 5331-00-172-7188 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Nov 26, 1971

Does the NSN 5331-00-172-7188 contain any precious metals?

Does not contain precious metal

Does the NSN 5331-00-172-7188 contain any hazardous material?

No data in HMIRS

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