O-Ring

60-P-31-271

(NSN) National Stock Number

5331-00-291-3270

Federal Supply Classification

5331 O-Ring

Item Name Code

47946

Schedule B Code

4016930000

Summary

9.449 inches minimum and 9.575 inches maximum outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 9.204 inches minimum and 9.264 inches maximum center hole diameter, w/s: aircraft, hercules c-130; aircraft, stratolifter c-135; aircraft, b-2 bomber (atb); tank, combat, ft, 120mm gun (m1a1); tank, abrams m-1 end item identification, rubber butadiene-acrylonitrile class nbr material

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

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

9.449 inches minimum and 9.575 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

0.135 inches minimum and 0.143 inches maximum

Details

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

Center Hole Diameter

9.204 inches minimum and 9.264 inches maximum

Details

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

End Item Identification

w/s: aircraft, hercules c-130; aircraft, stratolifter c-135; aircraft, b-2 bomber (atb); tank, combat, ft, 120mm gun (m1a1); tank, abrams m-1

Details

The national stock number or the identification information of the end equipment for which the item is a part.

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
ASC1497716	Z4779	9	-	5	9	-	ZA
SR-822A-60-271	95272	5	-	5	2	-	KZ
RT253-65-271	77969	5	-	5	9	-	ZZ
457-60-271	77308	4	-	5	2	-	KZ
PRP568-271-457-60	77308	4	-	5	2	-	KZ
1793-271	91265	5	-	5	2	-	KZ
2-271 N602-70	02697	6	-	5	2	-	ZZ
N0602 2-271	02697	6	-	5	2	-	ZZ
PX1775-271	70106	5	-	5	2	-	KZ
C-69-271	01212	5	-	5	2	-	KZ
2-271 N602-70	02692	4	-	5	9	-	KZ
10V60-141-271	73277	5	-	5	2	-	KZ
MS29513-271	0U583	5	-	3	2	-	ZZ
SAE-AS29513	0U583	E	-	3	1	-	ZZ
MS29513-271	81343	E	-	3	9	-	ZZ
7866-271	25184	5	-	5	2	-	KZ
411187-271	96214	5	-	5	2	-	48
725-70-271	96879	5	-	5	2	-	KZ
MILP5315	81349	E	-	5	9	-	XX
MS29513-271	96906	X	-	5	9	-	XX