Model: 2121947

Packing Retainer

Special Features:

A second bolt hole is located on bolt circle 4.250 inches diameter with a diameter of 0.281 inches through 0

Properties:

Attachment Method

Round hole

Attachment Feature Quantity

Attachment Hole Diameter

0.344 inches

Attachment Feature Circle Diameter

4.250 inches single circle

Cross-sectional Height

1.312 inches

Center Hole Diameter

2.375 inches

Peripheral Diameter

4.875 inches

Material

Steel comp 1020

Material Specification

Astm a108 assn standard 1st material response or astm a575 assn standard 2nd material response or astm a576 assn standard 3rd material response

Surface Treatment

Phosphate manganese

Surface Treatment Specification

Dod-p-16232 military specification single treatment response

NSN

5330-01-317-5232

Part Number

2121947

Description

Retainer,packing

CAGE

10001

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 2121947 NSN 5330-01-317-5232

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13706

FIIG:

A032A0

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:

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:

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