28-7140

Preformed Packing

NSN 5330-00-076-9375

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000769375

Product Technical Spec.

Cross Sectional Shape:

O-ring

Tempurature Rating:

-30.0 degrees fahrenheit and 250.0 degrees fahrenheit

Cross Section Outside Diameter:

Between 0.067 inches and 0.073 inches

Cross-sectional Height:

Between 0.067 inches and 0.073 inches

Center Hole Diameter:

Between 0.359 inches and 0.369 inches

Peripheral Diameter:

Between 0.493 inches and 0.515 inches

Elongation Percentage:

331

Hardness Rating:

70.0 shore durometer a

Material:

Rubber butadiene-acrylonitrile class nbr

Material Specification:

N674-7 fscm 02697 mfr ref single material response

NSN:

5330-00-076-9375

Item Name:

Washer,waste,lavatory

Cage Code:

66935

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

2-012N674-70

Cage Code:

02697

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04521

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:

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 28-7140 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Lavatory Waste Washer"

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.