O-Ring

10159953

(NSN) National Stock Number

5331-00-343-1035

Federal Supply Classification

5331 O-Ring

Item Name Code

47946

Schedule B Code

4016930000

Summary

0.379 inches nominal outside diameter, -80.0 deg fahrenheit and 350.0 deg fahrenheit temp rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.232 inches minimum and 0.246 inches maximum center hole diameter, 125 maximum elongation percentage, 70.0 shore durometer a nominal hardness rating

DAC	HCC	DMIL	RNCC
9	-	-	6

RNVC	SADC	MSDS	RNAAC
9	-	-	WF

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

0.379 inches nominal

Details

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

Temp Rating

-80.0 deg fahrenheit and 350.0 deg fahrenheit

Details

A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Details

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

Center Hole Diameter

0.232 inches minimum and 0.246 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

70.0 shore durometer a nominal

Details

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

Part Name Assigned By Controlling Agency

o-ring, fluorosilicone elastomer

Details

The name assigned to the item by the government agency or commercial organization controlling the design of the item.

Material

rubber fluorosilicone class fq

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
M25988-1-010	D9182	6	-	C	1	-	ZZ
2-010 L677-70	C0308	3	-	5	9	-	ZG
133701-010ES	H2313	3	-	5	9	-	ZZ
M25988-1-010ES	H2313	3	-	5	9	-	ZN
5331PL0655037	9009H	9	-	6	9	-	WP
C10762-0070-0010	U8539	5	-	5	2	-	ZG
M25988/1-010	K0668	6	-	5	1	-	9Z
966006-10C	82577	5	-	5	1	-	ZZ
2661058Y010	92003	5	-	5	1	-	KZ
PRP568-010-1235-70	77308	5	-	5	9	-	9Z
PRP568-010-1393-70	77308	5	-	5	1	-	KZ
16606A79-5	73760	5	-	5	1	-	ZZ
2-010 L375-70	02697	4	-	5	9	-	9Z
2-010L1120-70	02697	4	-	5	1	-	9Z
2-010L667-70	02697	5	-	5	9	-	ZZ
M25988/1-010	1K697	6	-	5	1	-	ZZ
AS568-010MIL-R-25988TY1CL1GRADE7	0U583	5	-	5	1	-	ZZ
AS568-010MIL-R-25988TY1CL1GRADE7	81343	4	-	5	9	-	9Z
010-11647	25184	4	-	5	1	-	9Z
PRP010-11647	25184	4	-	5	1	-	9Z
M25988/1-010	81349	4	-	2	2	-	KZ
MIL-DTL-25988/1	81349	E	-	4	1	-	ZZ
MIL-R-25988	81349	4	-	5	9	-	9Z