Model: DSR4374-1906

O-ring

Properties:

Outside Diameter

Between 0.613 inches and 0.635 inches

Cross-sectional Height

Between 0.075 inches and 0.081 inches

Center Hole Diameter

Between 0.463 inches and 0.473 inches

End Application

U-2

Elongation Percentage

160

Material

Rubber butadiene-acrylonitrile class nbr

NSN

5331-01-046-0627

Part Number

DSR4374-1906

Description

O-ring

CAGE

K1037

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 DSR4374-1906 NSN 5331-01-046-0627

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 5331-01-046-0627 is a component of

Jp-5 Aviation Fuels Systems
Fire Pumps
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
T56-a-7/15 (c-130b/e/h/n/p) Aircraft Engine
Tf-33-p-7 (c-141a/b) Aircraft Engine
Tf39-ge-1 (c-5a) Aircraft Engine
Air Force Osprey V-22a Aircraft
M1a2 System Enhancement Prog 2350-01-328-5964 (eaa Cmbt85sep)
Marine Corps Osprey V-22a Aircraft
An/wld-1(v) Remote Mine Hunting System

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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