Model: RT253-65-025

O-ring

Properties:

Outside Diameter

Between 1.299 inches and 1.333 inches

Cross-sectional Height

Between 0.067 inches and 0.073 inches

Center Hole Diameter

Between 1.170 inches and 1.182 inches

Material

Rubber butadiene-acrylonitrile class nbr

NSN

5331-00-250-0239

Part Number

RT253-65-025

Description

O-ring

CAGE

77969

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 RT253-65-025 NSN 5331-00-250-0239

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 5331-00-250-0239 is a component of

Jp-5 Aviation Fuels Systems
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
T56-a-7/15 (c-130b/e/h/n/p) Aircraft Engine
C-2a (reprocured) Aircraft
F100-pw-100 (f-15a/b/c/d) Aircraft Engine
F100-pw-200 (f-16a/b/c/d) Aircraft Engine
F101-ge-102 (b-1) Aircraft Engine
T-38a) J85-ge-5/13 (f-5a/b Aircraft Engine
Ah-1w Advance Attack Helicopter
011668385
Turbine Engine Afterburner Fuel Control
007520603
Radar Set
007520603
Radar Set
001516295
Turbine Engine Afterburner Fuel Control
001228900
Turbine Engine Main Fuel Control
005628900
Video Amplifier
006543617
Rotary Pump
000545112
Turbine Engine Main Fuel Control
007520603
Radar Set
012575405
Turbine Engine Main Fuel Control
012340839
Turbine Engine Afterburner Fuel Control
012340840
Turbine Engine Afterburner Fuel Control
012464060
Turbine Engine Main Fuel Control
012575403
Turbine Engine Main Fuel Control
011595375
Turbine Engine Main Fuel Control
011114881
Turbine Engine Afterburner Fuel Control
005190103
Power Supply
012247700
Converter Module
011676765
Aircraft Fuel Tank
011114882
Turbine Engine Afterburner Fuel Control
011114880
Turbine Engine Afterburner Fuel Control
010139243
Turbine Engine Main Fuel Control
009991646
Turbine Engine Main Fuel Control
009123996
Turbine Engine Main Fuel Control
009174847
Turbine Engine Main Fuel Control
009370197
Turbine Engine Main Fuel Control
005710519
Aircraft Submerged Pump
006185979
Rate Of Flow Transmitter
005186461
Turbine Engine Afterburner Fuel Control
010883669
Cargo-transport Helicopter

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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