Model: R305A-242G

Plain Seal

Special Features:

Flange on od of one side

Properties:

Tempurature Rating
-20.0 degrees fahrenheit and 550.0 degrees fahrenheit
Accommodated Shaft Diameter
4.000 inches
Seal Width
Between 0.181 inches and 0.212 inches
Housing Bore Diameter
4.250 inches
Construction
Two-piece
Material
Plastic polytetrafluoroethylene sealing element and graphite sealing element
Material
Steel comp 302 spring
Material Specification
Qq-w-423, comp 302, cond b federal specification single material response spring
NSN
5330-01-027-6445
Part Number
R305A-242G
Description
Seal,plain
CAGE
09055

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

Part R305A-242G NSN 5330-01-027-6445

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04250
FIIG:
A032A0
Concept No.:
App. Key:
BA
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:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
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:
772
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 3926904500
  • SITC: 89399
  • End Use: Other industrial supplies
  • NAICS: 339991
  • USDA: 1

Freight Class: Gaskets,washers & other seals

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