Model: 74A551128-2003

Packing Retainer

Properties:

Cross Sectional Shape

Special

Attachment Method

Round hole

Attachment Feature Quantity

Attachment Hole Diameter

Between 0.005 inches and 0.015 inches

Attachment Feature Circle Diameter

0.997 inches single circle and 1.000 inches single circle

Cross-sectional Height

0.250 inches

Lip Inside Diameter

1.068 inches

Flanged Body Outside Diameter

Between 0.926 inches and 0.932 inches

Body Recess Depth

Between 0.200 inches and 0.205 inches

Center Hole Diameter

Between 0.316 inches and 0.323 inches

Peripheral Diameter

1.375 inches

Material

Aluminum alloy 6061 retainer

Material Specification

Qq-a-225/8 cond t651 federal specification single material response retainer

NSN

5330-01-194-6304

Part Number

74A551128-2003

Description

Retainer,packing

CAGE

76301

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 74A551128-2003 NSN 5330-01-194-6304

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:

013120

UFC:

05380

LTL:

100.0

LCL:

WCC:

713

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