26918C

Packing Retainer

NSN 5330-00-353-2417

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

003532417

Technical Specifications of NSN

Cross Sectional Shape:

Special

Recess Diameter:

5.875 inches

Cross-sectional Height:

1.000 inches

Outer Groove Depth:

0.312 inches

Flanged Body Outside Diameter:

4.625 inches

Body Recess Diameter:

4.500 inches

Body Recess Depth:

0.312 inches

Center Hole Diameter:

3.469 inches

Peripheral Diameter:

6.375 inches

Material:

Steel comp 1010

Material Specification:

66 federal standard single material response

NSN:

5330-00-353-2417

Item Name:

Ring,backup,packing

Cage Code:

56442

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

1205M117

Cage Code:

78500

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4DG0145

Cage Code:

62265

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

11A8177

Cage Code:

95201

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

166D6

Cage Code:

56442

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

P2947

Cage Code:

8E499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

P2947

Cage Code:

59690

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13706

FIIG:

A032A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Packing Backup Ring"

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.