Model: 946.91.27.204

O-ring

Properties:

Outside Diameter

Between 0.484 inches and 0.506 inches

Cross-sectional Height

Between 0.069 inches and 0.075 inches

Center Hole Diameter

Between 0.346 inches and 0.356 inches

End Application

W/s: dispenser ptbl m33a1; missile, tomahawk; aircraft, airlifter c-17a; support equipment, b-1 aircraft; aircraft (ac-130h, mc-130h, ec-130e, hc-130); torpedo, mk 48; fire pumps; engine, aircraft tf33-pw-102 (c-135, ec-135h/k/p); gun, 5-in./54 cal, mk-42 & 45; engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h)

Material

Rubber butadiene-acrylonitrile class nbr

NSN

5331-00-263-8028

Part Number

946.91.27.204

Description

O-ring

CAGE

S4080

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 946.91.27.204 NSN 5331-00-263-8028

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 5331-00-263-8028 is a component of

B-1 Airc Airlifter C-17a; Support Equipment Tomahawk; Aircraft W/s: Dispenser Ptbl M33a1; Missile
B-52h) Aircraft Tf33-p-3/5/9 (c/ec-135 Mk-42 & 45; Engine
Mk 48 Torpedo
Tomahawk Missile
B-1 Aircraft Support Equipment
Fire Pumps
Mk-45 5-in./54 Cal Gun
Dispenser Ptbl M33a1
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
Ec-135h/k/p) Aircraft Tf33-pw-102 (c-135e Engine
B-52h) Aircraft Tf33-p-3/5/9 (c/ec-135 Engine
Oh 58d Ahip (army Helicopter Improvement Program) Helicopter
011558248
Aircraft Fuel Tank
011069519
Attack Helicopter
011069519
Attack Helicopter
011069519
Attack Helicopter
011331836
Boost Pump Assembly
011069519
Attack Helicopter
010854164
Aircraft Structural Panel
011069519
Attack Helicopter
011069519
Attack Helicopter
008920871
Radio Set
010952255
Butterfly Valve
010811716
Rocket Motor
010873465
Aircraft Engine Maintenance Fixture
010928375
Aircraft Fuel Tank
011123793
Tank Truck
011174954
Jet Engine Fuel Pump
010666001
Epu Fuel Tan Tester
010787483
Aircraft Fuel Tank
010627006
Aircraft Fuel Tank
011684260
Attack Helicopter
010785425
Jet Engine Fuel Pump
009918132
Dual Lev Valve Assy
011922478
Attack Helicopter
010092822
Turbine Engine Main Fuel Control
010132741
Turbine Engine Starting Fuel Control
001139768
Power Supply
009844953
Valve Seat
009156880
Heater Control Assy
009037371
Tank Truck
009472267
Rotary Pump
011684259
Attack Helicopter
008623900
Test Adapter Kit
006590542
Turbine Engine Governor
008871947
Rotary Pump
005049112
Attack Helicopter
005049112
Attack Helicopter
006543617
Rotary Pump
005049112
Attack Helicopter
001489824
Portable Riot Control Agent Disperser
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
002520167
Turbine Engine Main Fuel Control
010969356
Cargo Carrier
004421764
Aircraft Engine Build-up Parts Kit
002796328
Fire Fighting Monitor Type Nozzle
009857899
Power Supply
001323750
Drive Modul Control
001355932
Aircraft Pylon
000158502
Aircraft Strut
001355931
Aircraft Pylon
001383006
Tank Truck
000632862
Aircraft Mooring Tie Down
000158503
Aircraft Strut
014814426
Directional Control Linear Valve
010443935
Radar Set
013537635
Turbo-shaft Aircraft Engine
010776320
Countermeasures Set
001697137
Observation Helicopter
007951797
Full Tracked Combat Engineer Vehicle
011613992
Gas Turbine Engine Generator Set
009994935
Nonexpandable Shelter
011368745
Cargo Carrier
011069519
Attack Helicopter
011069519
Attack Helicopter
011069519
Attack Helicopter
011069519
Attack Helicopter
011069519
Attack Helicopter
011069519
Attack Helicopter
004099074
Radar Set
005430012
Telephone Set
013753183
Test Adapter
013789360
Fluid Filter
013835711
Directional Control Linear Valve
010883669
Cargo-transport Helicopter
014123677
Adjusting Wrench
010204216
Observation Helicopter
014067817
Rotatable Tank Assy
014796115
Wav Bottle Assembly
010883669
Cargo-transport Helicopter
014461788
Test Adapter Kit
014136597
Aircraft Ma Fixture
010883669
Cargo-transport Helicopter
013791984
Hydraulic Motor-pump Head
013891327
Strapping And Sealing Kit
014067353
Test Adapter
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
012805021
Aircraft Fuel Tank
014222459
Electrical-electronic Equipment Control Panel
011362139
Portable Duct Type Heater
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
013508522
Aircraft Maintenance Fixture
010883669
Cargo-transport Helicopter
012874583
Aircraft Fuel Tank
012772016
Aircraft Pneumatic System Components Test Station
013206801
Fuel Module Assy
012426668
Gas Turbine Engine
013472875
Aircraft Maintenance Fixture
013696081
Cargo Carrier
012500264
Hydraulic Motor-pump Valve Head
013449338
Aircraft Maintenance Fixture
013142441
Aircraft Engine Maintenance Fixture
013293239
Turbine Engine Main Fuel Control
011448407
Fuel Control System Components Test Station

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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