O-Ring

80X27

(NSN) National Stock Number

5331-00-194-1675

Federal Supply Classification

5331 O-Ring

Item Name Code

47946

Schedule B Code

4016930000

Summary

1.739 inches minimum and 1.785 inches maximum outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 1.469 inches minimum and 1.499 inches maximum center hole diameter, j-57 aircraft engines all models;aircraft elevators;compressors;fire pumps;stream;starting air system;tf-33 engine;cargo/weapons elevators;chilled water a/c system; end item identification, 125 maximum elongation percentage, 75.0 shore durometer a nominal hardness rating

DAC	HCC	DMIL	RNCC
6	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AC	-	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

1.739 inches minimum and 1.785 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

1.469 inches minimum and 1.499 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

j-57 aircraft engines all models;aircraft elevators;compressors;fire pumps;stream;starting air system;tf-33 engine;cargo/weapons elevators;chilled water a/c system;

Details

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

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
ASC1442480	Z4779	9	-	5	9	-	ZA
10163218	A486G	9	-	6	9	-	WF
020222V0747	FAQB2	4	-	5	2	-	ZF
2-222 V747-75	FAQB2	4	-	5	2	-	ZF
XPG0261500050	D8266	3	-	5	2	-	ZG
2-222 V884-75	D9182	6	-	C	1	-	ZZ
20A11EM222	D9182	6	-	C	1	-	ZZ
376466	D9182	6	-	C	1	-	ZZ
516759-705	D9182	6	-	C	1	-	ZZ
568-222-9009-75	D9182	6	-	C	1	-	ZZ
6111493	D9182	6	-	C	1	-	ZZ
ARP568-222-V7	D9182	6	-	C	1	-	ZZ
ARP568-222MILG2 5897C	D9182	6	-	C	1	-	ZZ
ARP568-222MILR2 5897TY1CL1	D9182	6	-	C	1	-	ZZ
H6227-27	D9182	6	-	C	1	-	ZZ
M83248/1-222	D9182	6	-	C	1	-	ZZ
MS9388-222	D9182	6	-	C	1	-	ZZ
2-222 V747-75	C0308	6	-	5	9	-	9Z
222-19357	D7040	3	-	5	2	-	ZG
M83248/1-222ES	H2313	4	-	5	9	-	9Z
5331PL0961255	9009H	9	-	6	9	-	WP
9469127836	S4080	3	-	5	2	-	YB
1463RA PIECE 18	78062	6	-	C	1	-	ZZ
1493RA PIECE 14	78062	6	-	C	1	-	ZZ
PRP568-222-9009-75	77308	4	-	5	2	-	9Z
V1E10565 ITEM 25	99517	5	-	C	1	-	ZZ
D1200 REV L ITEM 25	65079	5	-	C	1	-	ZZ
D1234-946 ITEM 25	65079	5	-	C	1	-	ZZ
D3800 ITEM 25	65079	5	-	C	1	-	ZZ
2640-696X1PC17	96169	6	-	C	1	-	ZZ
2641-402-1 ITEM	96169	6	-	C	1	-	ZZ
2642-785-01 ITEM 93	96169	5	-	C	1	-	ZZ
ENDM123861 FIND A3-6	96169	5	-	C	1	-	ZZ
69494M222	73030	6	-	5	2	-	9Z
211004626	53711	5	-	C	1	-	ZZ
412-6397783 ITE	53711	6	-	C	1	-	ZZ
412-6397783 PIE	53711	6	-	C	1	-	ZZ
903737C1	55820	5	-	5	9	-	KZ
M83248/1-222	0KX26	6	-	5	2	-	9Z
M93248/1-222	0KX26	4	-	5	2	-	9Z
2-222 V884-75	02697	4	-	5	9	-	9Z
2-222V0747-75	02697	3	-	5	2	-	ZZ
2-222V1164-75	02697	3	-	5	2	-	ZZ
2-222V1226-75	02697	3	-	5	2	-	ZZ
V0747 2-222	02697	3	-	5	2	-	ZZ
24936	16004	5	-	5	9	-	ZZ
9334060000500 ITEM NO.105	90005	6	-	C	1	-	ZZ
PRP56822297575	02690	4	-	5	2	-	KZ
J221P222	07482	4	-	5	2	-	9Z
1090-41565 ITEM 16	07270	5	-	C	1	-	ZZ
32222D	07270	5	-	C	1	-	ZZ
AS3209-222	1K697	4	-	5	1	-	9Z
24936	29215	6	-	5	2	-	ZZ
AMS7276	0U583	E	-	3	1	-	ZZ
AS3209-222	0U583	E	-	3	1	-	ZZ
M83248/1-222	0U583	E	-	3	2	-	ZZ
AMS7276	81343	E	-	5	9	-	ZZ
AS3209-222	81343	E	-	5	9	-	ZZ
M83248/1-222	81343	E	-	5	9	-	ZZ
222-19357	25184	4	-	5	1	-	9Z
PRP222-19357	25184	4	-	5	1	-	9Z
1000-002PC222	27423	6	-	C	1	-	ZZ
845-4558738 ITEM 93	80064	5	-	C	1	-	ZZ
M83248/1-222	81349	4	-	5	9	-	9Z
MIL-R-83248	81349	4	-	5	9	-	9Z