Model: H8-55

O-ring

Properties:

Outside Diameter
Between 0.801 inches and 0.831 inches
Cross-sectional Height
Between 0.067 inches and 0.073 inches
Center Hole Diameter
Between 0.667 inches and 0.685 inches
Material
Rubber butadiene-acrylonitrile class nbr
NSN
5331-00-618-1920
Part Number
H8-55
Description
O-ring
CAGE

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 H8-55 NSN 5331-00-618-1920

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
47946
FIIG:
A510X0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
32
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194120
UFC:
95100
LTL:
RATING VARIABLE
LCL:
--
WCC:
596
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

End Items End applications NSN 5331-00-618-1920 is a component of

  • H-3 Helicopter Support Equipment
  • B-52 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
  • Mk 26 (gmls) Guided Missile Launching System
  • Missile Mk 74 (fcs) Fire Control System
  • Hornet F/a-18 (e/f) Aircraft
  • 009114606
  • Directional Control Linear Valve
  • 008720320
  • Directional Control Linear Valve
  • 008670231
  • Thermocouple Temperature Indicator
  • 008747273
  • Hydraulic Motor
  • 007634797
  • Directional Control Linear Valve
  • 011922478
  • Attack Helicopter
  • 004396242
  • Full Tracked Recovery Vehicle
  • 007612680
  • Directional Control Linear Valve
  • 011463260
  • Kg-84a
  • 010883669
  • Cargo-transport Helicopter
  • 007901441
  • Aircraft Hydraulic Valve Assembly
  • 010883669
  • Cargo-transport Helicopter
  • 010883669
  • Cargo-transport Helicopter
  • 007388507
  • Directional Control Linear Valve
  • 010883669
  • Cargo-transport Helicopter
  • 006057710
  • 7.62 Millimeter Machine Gun
  • 005235240
  • Reciprocating Vacuum Pump Unit
  • 004775080
  • Directional Control Linear Valve
  • 004891661
  • Aircraft Hydraulic Valve Assembly
  • 005049112
  • Attack Helicopter
  • 005049112
  • Attack Helicopter
  • 004508181
  • Roll M Control Unit
  • 004891662
  • Aircraft Hydraulic Valve Assembly
  • 004601358
  • Valve Cap
  • 004028930
  • Metallic Tube And Fittings
  • 004410523
  • Flight Director Computer
  • 003481040
  • Directional Control Linear Valve Sleeve
  • 011684260
  • Attack Helicopter
  • 003501034
  • Aircraft Hydraulic Valve Assembly
  • 004023387
  • Linear Actuating Cylinder Assembly
  • 004028929
  • Metallic Tube And Fittings
  • 001727419
  • Guided Missile Electrical Cable Puller
  • 003654001
  • Ballscrew Assembly
  • 013596581
  • Directional Control Linear Valve
  • 002224926
  • Antenna
  • 001299160
  • Landing Gear Cylinder And Piston Assembly
  • 001333850
  • Valve Cap
  • 012246595
  • Servocylinder
  • 012634504
  • Servocylinder
  • 002221065
  • Master Hydraulic Brake Cylinder Assembly
  • 012340851
  • Directional Control Linear Valve
  • 001446502
  • Hydraulic Servovalve
  • 000984775
  • Linear Actuating Cylinder Assembly
  • 001860710
  • Rotary Vacuum Pump Unit
  • 001164496
  • Directional Control Linear Valve
  • 000507824
  • Hydraulic Motor
  • 000547095
  • Solenoid Valve
  • 012237543
  • Input-output Unit
  • 012046224
  • Retractable Landing Gear
  • 000504989
  • Aircraft Hydraulic Valve Assembly
  • 012056282
  • Retractable Landing Gear
  • 001153460
  • Aircraft Hydraulic Valve Assembly
  • 012287996
  • Directional Control Linear Valve
  • 012050901
  • Retractable Landing Gear
  • 001115891
  • Hydraulic Servovalve
  • 010543833
  • Fork Lift Truck
  • 011787724
  • Rotary Electro-mechanical Actuator
  • 012173659
  • Hydraulic Servovalve
  • 000073455
  • Fluid Pressure Regulating Valve
  • 011482152
  • Hydraulic Motor
  • 011353164
  • Hydraulic Servocylinder Assembly
  • 011226948
  • Hydraulic Servocylinder Assembly
  • 011123793
  • Tank Truck
  • 011378283
  • Aircraft Arresting Barrier Absorber
  • 011048592
  • Test Manifold
  • 010771215
  • Hydraulic Servovalve
  • 010811492
  • Aircraft Arresting Barrier Absorber
  • 010870430
  • Brak Valve Assembly
  • 010674482
  • Retractable Landing Gear
  • 010639477
  • Fluid Pressure Dampener
  • 010660321
  • Directional Control Linear Valve
  • 010676105
  • Retractable Landing Gear
  • 010451024
  • Reaction Cylinder Assembly
  • 010434619
  • Directional Control Linear Valve
  • 010451020
  • Flight Director Computer
  • 010462783
  • Retractable Landing Gear
  • 011684259
  • Attack Helicopter
  • 010030909
  • Bra Emergency Valve
  • 010265299
  • Servocylinder
  • 009497849
  • Anti Skid Con Valve
  • 009253156
  • Power Brake Valve
  • 010883669
  • Cargo-transport Helicopter
  • 009157893
  • Hydraulic Servovalve
  • 009942170
  • Ground Speed Indicator

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Phone: +1 470-231-0824
Email: Contact Form »
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

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