O-Ring

N0304 2-137

(NSN) National Stock Number

5331-00-003-6690

Federal Supply Classification

5331 O-Ring

Item Name Code

47946

Schedule B Code

4016930000

Summary

2.233 inches minimum and 2.279 inches maximum outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.040 inches minimum and 2.060 inches maximum center hole diameter, 75.0 shore durometer a nominal hardness rating, rubber butadiene-acrylonitrile class nbr material

DAC	HCC	DMIL	RNCC
6	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

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

2.233 inches minimum and 2.279 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

2.040 inches minimum and 2.060 inches maximum

Details

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

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 butadiene-acrylonitrile class nbr

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
0R1-137	00UUK	4	-	8	2	-	YA
SR 832-75-137	95272	4	-	5	2	-	KZ
4067-70-137	77308	4	-	5	2	-	KZ
PRP568-137-4067-70	77308	4	-	5	2	-	KZ
1446-137	91265	4	-	5	2	-	KZ
31013-2	22890	4	-	5	2	-	ZZ
2-137 N304-75	02697	4	-	5	9	-	KZ
N304-75-137	02697	4	-	5	9	-	KZ
MS28775-137	44114	4	-	5	2	-	9Z
MS28775-137	0U583	5	-	3	2	-	ZZ
SAE-AS28775	0U583	E	-	3	1	-	ZZ
MS28775-137	81343	4	-	3	9	-	ZZ
7377-137	25184	4	-	5	2	-	KZ
P48026-137	07083	4	-	5	9	-	KZ
MS28775-137	96906	4	-	5	9	-	HX

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

PARKER-HANNIFIN CORP DIV O-RING DIVISION

CAGE: 02697

LEXINGTON , KY , 40509-1048

UNITED STATES

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FAQs

Frequently asked questions for NSN 5331-00-003-6690

What is the NIIN of the NSN 5331-00-003-6690?

The National Item Identification Number (NIIN) of the NSN 5331-00-003-6690 is 00-003-6690

When the NSN 5331-00-003-6690 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, May 27, 1972

Does the NSN 5331-00-003-6690 contain any precious metals?

Does not contain precious metal

Does the NSN 5331-00-003-6690 contain any hazardous material?

No data in HMIRS

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