Model: 1662946-3

Packing With Retainer

Special Features:

Triangle shaped packing ring flares outward at 30 degree angle from the retainer inside diameter

Properties:

Outside Diameter

Between 0.512 inches and 0.520 inches

Retainer Thickness

Between 0.0515 inches and 0.0565 inches

Retainer Inside Diameter

Between 0.337 inches and 0.345 inches

Packing Inside Diameter

Between 0.280 inches and 0.285 inches

Construction

One-piece

Material

Steel comp 1020 retainer

Surface Treatment

Cadmium retainer

Surface Treatment Specification

Qq-p-416, type 1, cl 1, cl 2 or cl 3 federal specification single treatment response retainer

NSN

5330-00-728-8549

Part Number

1662946-3

Description

Packing With Retainer

CAGE

10001

An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, etc., between fixed surfaces and a cylindrical item passing through it. Excludes seal, plain, encased.

Part 1662946-3 NSN 5330-00-728-8549

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05680

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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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