Model: B43372

Packing Retainer

Special Features:

Groove, 0.133 in. W and 0.030 in. Deep on face opposite drilled side

Properties:

Cross Sectional Shape
H channel flat sides
Attachment Method
Round hole
Attachment Feature Quantity
1
Attachment Hole Diameter
0.250 inches
Attachment Feature Length
Between 0.125 inches and 0.140 inches
Cross-sectional Height
Between 0.373 inches and 0.377 inches
Outer Groove Depth
0.062 inches
Outer Groove Width
0.062 inches
Inner Groove Depth
0.1245 inches
Inner Groove Width
Between 0.187 inches and 0.197 inches
Center Hole Diameter
Between 1.380 inches and 1.382 inches
Peripheral Diameter
Between 2.048 inches and 2.078 inches
NSN
5330-00-305-1322
Part Number
B43372
Description
Retainer,packing
CAGE
77842

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

Part B43372 NSN 5330-00-305-1322

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13706
FIIG:
A032A0
Concept No.:
App. Key:
AF
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:
A
ESD:
ESD:
MMAC:
ZW
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
RATING VARIABLE
LCL:
70.0
WCC:
713
TCC:
Z
SHC:
Z
ACC:
Instruments/Radio

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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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