Model: 566-6985434-32

Packing Retainer

Special Features:

Has a 3.870-3.880 in counter bore aperture 0.208-0.203in deep; 8 holes centered on 4.375 dia

Properties:

Cross Sectional Shape

Square/rectangular

Attachment Method

Round hole

Attachment Feature Quantity

Attachment Hole Diameter

0.281 inches

Cross-sectional Height

3.559 inches

Center Hole Diameter

Between 0.260 inches and 0.270 inches

Peripheral Diameter

4.880 inches

End Application

Follow up mec; los angeles class ssn (668)

Part Name Assigned By Controlling Agency

Retainer wiper

Material

Nickel alloy

Material Specification

Qq-n-281 class a form 6 ar military specification single material response

NSN

5330-01-489-1894

Part Number

566-6985434-32

Description

Retainer,packing

CAGE

53711

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 566-6985434-32 NSN 5330-01-489-1894

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