Model: 2251-5

O-ring

Properties:

NSN

5331-00-833-7491

Part Number

2251-5

Description

O-ring

CAGE

91265

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 2251-5 NSN 5331-00-833-7491

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:

Construction Materials

End Items End applications NSN 5331-00-833-7491 is a component of

Main Feed Pumps
High Pressure Air Compressors
B-1 Aircraft Support Equipment
L.p. Compressors
Fire Pumps
Mk-45 5-in./54 Cal Gun
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
Sparrow (aim-7) Air-to-air Missile
Ah 64 Airframe (rotary Wing Aircraft)
009666334
Fluid Pressure Regulating Valve
009290080
Hose Reel Assembly
009370055
Azimuth-elevation-range Indicator
011069519
Attack Helicopter
008884188
Fuel Manifo Trailer
011069519
Attack Helicopter
009096601
Hydrau Power Supply
008983160
Reciprocating Compressor Unit
009269488
Decontaminating Apparatus
001245387
Engine With Contain
008476361
Servocylinder
008508968
Rotary Electro-mechanical Actuator
008594008
Aircraft Cooling Turbine
008570742
Aircraft Cabin Air Pressure Controller
008976312
Axial Pistons Pump
008961203
Landing Gear Cylinder And Piston Assembly
008252590
Hydraulic Motor
008171939
Safety Relief Valve
008719301
Dr Cap End Assembly
007770721
Aircraft Cabin Air Pressure Regulator
010969356
Cargo Carrier
007764636
Reciprocating Compressor Unit
007907759
Hydraulic Motor-pump Valve Head
007836159
Aircraft Cabin Air Pressure Regulator
007391746
Shimmy Damper
007662630
Aircraft Cabin Air Pressure Controller
008087100
Armored Dozer-scraper Combination Full Tracked Tractor
007646308
Nozzle Control Unit
007847463
Aircraft Cabin Air Pressure Controller
006776681
Ballscrew Assembly
006923239
Aircraft Cabin Air Pressure Controller
006963044
Ballscrew Assembly
007353657
Aircraft Cabin Air Pressure Regulator
008087100
Armored Dozer-scraper Combination Full Tracked Tractor
006059695
Aircraft Gearbox Assembly
006947502
Directional Control Linear Valve
006272618
Linear Actuating Cylinder Assembly
005969576
Antiskid Control Unit
007659187
Linear Actuating Cylinder Assembly
006059696
Aircraft Gearbox Assembly
001181241
Diesel Engine Generator Set
006059697
Aircraft Gearbox Assembly
006774809
Reciprocating Compressor Unit
005049112
Attack Helicopter
006059698
Aircraft Gearbox Assembly
006272617
Linear Actuating Cylinder Assembly
004396242
Full Tracked Recovery Vehicle
006400246
Reciprocating Compressor Unit
005401154
Directional F Valve
006207496
Aircraft Gearbox Assembly
006256181
Aircraft Environmental Control Valve Assembly
005049112
Attack Helicopter
005049112
Attack Helicopter
005676804
Aircraft Nosewheel Steering Unit
005114709
Aircraft Gearbox Assembly
005731742
Aircraft Cabin Air Pressure Controller
005102031
Ballscrew Assembly
005049112
Attack Helicopter
005459395
Retractable Landing Gear
001181253
Diesel Engine Generator Set
005918508
Landing Gear Drag Link
005049112
Attack Helicopter
005114708
Aircraft Gearbox Assembly
004849208
Aircraft Nosewheel Steering Unit
004396242
Full Tracked Recovery Vehicle
003481117
Aircraft Environmental Control Valve Assembly
010338318
Hydrauli Test Stand
003484395
Lift-check Valve
010338318
Hydrauli Test Stand
012902065
Aircraft Cabin Air Pressure Controller
011684259
Attack Helicopter
007951797
Full Tracked Combat Engineer Vehicle
011491353
Diesel Engine
007951797
Full Tracked Combat Engineer Vehicle
002279127
Aircraft Environmental Control Valve Assembly
007951797
Full Tracked Combat Engineer Vehicle
012046224
Retractable Landing Gear
001706671
Center Wing Section
001366599
Aircraft Environmental Control Valve Assembly
007951797
Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
001177326
Shimmy Damper
012083249
Hydraulic Servovalve
011069519
Attack Helicopter
001181252
Diesel Engine Generator Set
001180865
Hydraulic Servovalve
001239478
Shimmy Damper
001273803
Aircraft Mounted Winch
001180853
Hydraulic Servovalve
012050901
Retractable Landing Gear
001180857
Hydraulic Servovalve
001180866
Hydraulic Servovalve
000948897
Power Br Dual Valve
012129851
Rotary Wing Blade
011607167
Actu Brake Assembly
011431154
Landing Gear Cylinder And Piston Assembly
011684260
Attack Helicopter
001181253
Diesel Engine Generator Set
011922478
Attack Helicopter
011396672
Aircraft Nosewheel Steering Unit
011433294
Landing Gear Drag Brace
011488009
Hydraulic Servovalve
001047809
Interface Device Adapter Assembly
000916596
Actuator-hydraulic-
000620301
Aircraft Cabin Air Pressure Controller
011004162
Fork Lift Truck
010934209
Helicopter Rotor Hub
010772900
Alarm Control
000126742
Hydra Pump Assembly
010616615
Transmission Assemb
010676105
Retractable Landing Gear
000513005
Reciprocating Pump
010674482
Retractable Landing Gear
010634582
Aircraft Mounted Winch
010805925
Landing Gear Strut Piston
010674484
Retractable Landing Gear
010639477
Fluid Pressure Dampener
010569658
Aircraft Fire Extinguisher
011368745
Cargo Carrier
011069519
Attack Helicopter
010462783
Retractable Landing Gear
011662051
Engine And Containe
010498908
Aircraft Ejection Seat
014186654
Full Tracked Personnel Carrier
010414590
Self-propelled Medium Howitzer
010364299
Inner Main Cylinder
010159859
Landing Gear Drag Brace
010204216
Observation Helicopter
010063237
Landing Gear Cylinder And Piston Assembly
010883669
Cargo-transport Helicopter
010114677
Linear Actuating Cylinder Assembly
001697137
Observation Helicopter
013696081
Cargo Carrier
009965729
Shimmy Damper
009609881
Aircraft Mounted Winch

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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