577958

Packing Retainer

NSN 5330-00-582-2113

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

005822113

Product Technical Spec.

Cross Sectional Shape:

Square/rectangular

Cross-sectional Height:

Between 0.045 inches and 0.052 inches

Center Hole Diameter:

Between 0.451 inches and 0.453 inches

Peripheral Diameter:

Between 0.622 inches and 0.626 inches

Joint Type:

Scarf-peripheral retainer

Cut Type:

Diagonal

Material:

Plastic epoxy and paper

Material Specification:

Sae-as8791 national specification single material response

NSN:

5330-00-582-2113

Item Name:

Ring,backup,packing

Cage Code:

77294

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS28774-111

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7M41-9

Cage Code:

76301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

23034890 PIECE

Cage Code:

07270

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3188554PC29

Cage Code:

59364

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V3D10075PC40

Cage Code:

99517

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS28774-111ES

Cage Code:

H2313

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

755 958

Cage Code:

77294

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:

0.1000lbs

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:

000000

UFC:

00000

LTL:

NO RATING

LCL:

WCC:

772

TCC:

SHC:

ACC:

Construction Materials

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100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
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Pricing & Availability

Submit this form for current pricing and availability quote on part number 577958 and/or cross reference parts.

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.