Model: MS28774-448

Preformed Packing Back-up Ring

Properties:

Cross Sectional Shape

Single turn spiral

Cross-sectional Height

0.100 inches

Center Hole Diameter

Between 9.523 inches and 9.525 inches

Peripheral Diameter

0.235 inches

Part Name Assigned By Controlling Agency

Retainer packing back up single turn polytetrafluoroethylene

Material

Plastic polytetrafluoroethylene

NSN

5330-00-504-3683

Part Number

MS28774-448

Description

Back-up Ring,preformed Packing

CAGE

96906

Part MS28774-448 NSN 5330-00-504-3683

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

66949

FIIG:

A528B0

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:

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

Pricing & Availability Check

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