4998845-0016

Packing Retainer

NSN 5330-00-171-5914

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001715914

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:

3.375 inches

Peripheral Diameter:

Between 3.613 inches and 3.617 inches

Joint Type:

Scarf-butt retainer

Angle:

Between 25.0 degrees and 35.0 degrees

Material:

Plastic tetrafluoroethylene

Material Specification:

Mil-r-8791 military specification single material response

NSN:

5330-00-171-5914

Item Name:

Ring,backup,packing

Cage Code:

D9182

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS28783-15

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

181-58450-15

Cage Code:

43999

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

255552PC32

Cage Code:

43689

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6244-15

Cage Code:

88044

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35803-237

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ASC1375933

Cage Code:

Z4779

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS28783-15

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

181-58450-15

Cage Code:

43999

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

255552PC32

Cage Code:

43689

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6244-15

Cage Code:

88044

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35803-237

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ASC1375933

Cage Code:

Z4779

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

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 4998845-0016 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.