NSN

5331-00-527-8555

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$0.66

per EA

21 parts / 20 mfrs

Part Numbers for NSN 5331-00-527-855521 records
Part NumberCAGEManufacturerRNCCRNVC
3014535001JKEmbraer S.a.52
D-18543 ITEM 1100912Akron Brass CompanyC1
C-69-14101212Federal-Mogul Corp Government Sales Dept52
MS29513-1410U583Sae International Dba Sae International32
SAE-AS295130U583Sae International Dba Sae International31
7866-14125184Parker Hannifin Corporation Div O-Ring Division52
R1307P14130262J. Royal Company, Inc.59
862623 ITEM 24 2IN35076Aircraft Appliances and Equipment Limited Div Aircraft Appliances and Equipment Ltd.52
10V60-141-14173277Houghton International Inc.52
TR253-65-14177969Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp59
A302721280063Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering DirC1
MS29513-14181343Society of Automotive Engineers Inc59
M29513-2-2486184Griswold Industries Dba Cla-Val Co59
1793-14191265Parker-Hannifin Corporation Div O-Ring Division52
2661058B14192003Parker Hannifin Corporation Div Aerospace Group Headquarters52
SR-822A-60-14195272Stillman Seal Corporation Div Stillman Seal Corperation52
MS29513-14196906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M59
R1307P14199207General Electric Company Dba Ge Aerospace32
7-57-195D9182Zf Industrieantriebe Witten GmbhC1
3014535FB459Embraer Aviation International52
3014535S4956Embraer Empresa Brasileira De Aeronautica Sa59
Manufacturers (20)

Akron Brass Company

CAGE 00912
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Federal-Mogul Corp Government Sales Dept

CAGE 01212
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Sae International Dba Sae International

CAGE 0U583
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Parker Hannifin Corporation Div O-Ring Division

CAGE 25184
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J. Royal Company, Inc.

CAGE 30262
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Aircraft Appliances and Equipment Limited Div Aircraft Appliances and Equipment Ltd.

CAGE 35076
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Houghton International Inc.

CAGE 73277
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Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp

CAGE 77969
View NSNs

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

CAGE 80063
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Society of Automotive Engineers Inc

CAGE 81343
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Griswold Industries Dba Cla-Val Co

CAGE 86184
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Parker-Hannifin Corporation Div O-Ring Division

CAGE 91265
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Parker Hannifin Corporation Div Aerospace Group Headquarters

CAGE 92003
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Stillman Seal Corporation Div Stillman Seal Corperation

CAGE 95272
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Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
View NSNs

General Electric Company Dba Ge Aerospace

CAGE 99207
View NSNs

Zf Industrieantriebe Witten Gmbh

CAGE D9182
View NSNs

Embraer Aviation International

CAGE FB459
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Embraer Empresa Brasileira De Aeronautica Sa

CAGE S4956
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$0.66EAY
01-OCT-2025$0.66EAY
01-OCT-2025$0.66EAY
01-OCT-2025$0.66EAY
01-OCT-2025$0.66EAY
01-OCT-2025$0.66EAY
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER2.506 INCHES NOMINAL
ADVNCROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER2.290 INCHES MINIMUM AND 2.310 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE200 MAXIMUM
CQFMHARDNESS RATING65.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

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About NSN 5331-00-527-8555

NSN 5331-00-527-8555 is a National Stock Number assigned to O-Ring. This NSN part number belongs to Federal Supply Class 5331 (O-RING) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 21 part numbers associated with this NSN from 20 manufacturers.

The current government unit price for NSN 5331-00-527-8555 is $0.66. Price history shows 6 recorded price changes.

To find the part number for NSN 5331-00-527-8555, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.