Model: 391 2681 373

Packing Retainer

Special Features:

Temp range -60 degrees f to +180 degrees f

Properties:

Cross Sectional Shape

Tempurature Rating

-40.0 degrees fahrenheit and 180.0 degrees fahrenheit

Cross-sectional Height

0.053 inches

Center Hole Diameter

0.702 inches

Peripheral Diameter

0.874 inches

End Application

2320-01-354-4528; wrecker truck; medium tactical vehicles

Hardness Rating

90.0 shore durometer a

Part Name Assigned By Controlling Agency

Parbak, bk ring 115 nitrile 90 d

Material

Rubber butadiene-acrylonitrile class nbr

NSN

5330-01-475-3052

Part Number

391 2681 373

Description

Retainer,packing

CAGE

13829

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 391 2681 373 NSN 5330-01-475-3052

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

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