Model: M25988/1-226ES

O-ring

Properties:

Outside Diameter

2.262 inches

Cross-sectional Height

Between 0.135 inches and 0.143 inches

Center Hole Diameter

Between 1.966 inches and 2.002 inches

Elongation Percentage

125

Hardness Rating

70.0 shore durometer a

Material

Rubber fluorosilicone class fq

NSN

5331-00-279-4328

Part Number

M25988/1-226ES

Description

O-ring

CAGE

H2313

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.

Part M25988/1-226ES NSN 5331-00-279-4328

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

47946

FIIG:

A510X0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

596

TCC:

SHC:

ACC:

Trailers/Vehicles

End Items End applications NSN 5331-00-279-4328 is a component of

Airlifter C-17a Aircraft
Sof / Hh-53j/m Pave Low Helicopter
Consolidated Automated Support System (cass)
B-2 Bomber (atb) Aircraft
F118-ge-100 (b-2 Bomber) Engine
Automated Remote Tracking Station (arts)
Whidbey Island Class Lsd
F-117a Aircraft
F-22 Raptor Air Dominance Fighter
012720806
Aircraft Fuel Tank
011316156
Aircraft Fuel Tank
011799604
Tank
010499991
Aircraft Fuel Tank
003336666
Safety Relief Valve
003373985
Safety Relief Valve

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Schedule B and Export

Schedule B: 4016930000
SITC: 62999
End Use: Industrial rubber products
NAICS: 339991
USDA: 1

Freight Class: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber