O-Ring

9521-25A

(NSN) National Stock Number

5331-00-166-1026

Federal Supply Classification

5331 O-Ring

Item Name Code

47946

Schedule B Code

4016930000

Summary

1.424 inches minimum and 1.458 inches maximum outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 1.290 inches minimum and 1.312 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
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

1.424 inches minimum and 1.458 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

0.067 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

1.290 inches minimum and 1.312 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
10159813	A486G	9	-	6	9	-	WF
8561-556	F1688	4	-	5	2	-	9Z
8561-556	FA3T0	4	-	5	9	-	9Z
A06689.027.169	D9182	6	-	C	1	-	ZZ
ARP568-027MILR2 5897	D9182	6	-	C	1	-	ZZ
NAS1593-027	D9182	6	-	C	1	-	ZZ
AS3209-027	A0126	5	-	5	2	-	ZR
M83248-1-027ES	H2313	3	-	5	9	-	ZN
908779C1	55820	5	-	5	2	-	MB
J221P027	26647	5	-	5	2	-	ZZ
700-027-433C	10941	6	-	5	2	-	ZZ
999-1110-A-04-89C	10941	6	-	5	2	-	ZZ
2-027V0747-75	02697	3	-	5	2	-	ZZ
2-027V1164-75	02697	3	-	5	2	-	ZZ
2-027V1226-75	02697	3	-	5	2	-	ZZ
2-027V747-75	02697	4	-	5	9	-	9Z
2-027V884-75	02697	5	-	5	9	-	KZ
56997	93835	5	-	5	2	-	KZ
8002703	93835	5	-	5	2	-	KZ
4680-027	90166	4	-	5	2	-	KZ
M83248-1-027	99657	A	-	5	9	-	KZ
MIL-R-83248-1-027	99657	5	-	5	2	-	ZZ
J221P027	07482	4	-	5	2	-	KZ
649-393-027-0	58828	5	-	5	2	-	KZ
MS1743-027	08125	4	-	C	1	-	48
AMS7276	0U583	E	-	5	1	-	ZZ
AS3209-027	0U583	E	-	3	2	-	ZZ
SAE-AMS7276	0U583	E	-	3	1	-	ZZ
AMS7276	81343	E	-	5	9	-	ZZ
AS3209-027	81343	E	-	3	9	-	ZZ
M3248/1-027	81343	E	-	5	9	-	9Z
M83248/1-027	81343	E	-	5	9	-	ZZ
20260 FIND 6	01343	6	-	C	1	-	ZZ
9663 PIECE 25A	01343	6	-	C	1	-	ZZ
M83238/1-027	81349	4	-	5	9	-	9Z
M83248/1-027	81349	4	-	5	9	-	CT
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.

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Manufacturer

ZF INDUSTRIEANTRIEBE WITTEN GMBH

CAGE: D9182

WITTEN , 58455

GERMANY

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FAQs

Frequently asked questions for NSN 5331-00-166-1026

What is the NIIN of the NSN 5331-00-166-1026?

The National Item Identification Number (NIIN) of the NSN 5331-00-166-1026 is 00-166-1026

When the NSN 5331-00-166-1026 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Nov 19, 1971

Does the NSN 5331-00-166-1026 contain any precious metals?

Does not contain precious metal

Does the NSN 5331-00-166-1026 contain any hazardous material?

No data in HMIRS

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