MS28783-5

Packing Retainer

NSN 5330-00-171-5049

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001715049

Detail Specifications

Cross Sectional Shape:

Square

Cross-sectional Thickness:

Between 0.025 inches and 0.029 inches

Cross-sectional Height:

Between 0.075 inches and 0.087 inches

Distance Between Ends:

Between 0.093 inches and 0.250 inches

Center Hole Diameter:

2.125 inches

Peripheral Diameter:

Between 2.363 inches and 2.367 inches

Joint Type:

Scarf-butt retainer

Angle:

Between 25.0 degrees and 35.0 degrees

Material:

Plastic tetrafluoroethylene

Material Specification:

Sae-as8791 national specification single material response

NSN:

5330-00-171-5049

Item Name:

Ring,backup,packing

Cage Code:

96906

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

1000-006PC5

Cage Code:

27423

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

845-4687577 ITEM 71

Cage Code:

80064

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

21090 FIND 29

Cage Code:

78062

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

54-94-8305

Cage Code:

96169

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

256348PC35

Cage Code:

43689

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

54-94-8305C

Cage Code:

96169

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:

157320

UFC:

77803

LTL:

RATING VARIABLE

LCL:

WCC:

772

TCC:

SHC:

ACC:

Trailers/Vehicles

We Guarantee with Every Order

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

Submit this form for current pricing and availability quote on part number ms28783-5 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.