IT-121-9

Air Duct Hose

NSN 4720-00-268-6451

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

* special requirements. FT

NIIN:

002686451

Detail Specifications

Cross Sectional Shape:

Round

Inside Diameter:

2.250 inches first end

End Application:

Grumman, a-10 acft

Connection Type:

Plain both ends

Features Provided:

Ozone resistant

Material:

Fiberglass 1st ply and rubber chloroprene class cr 1st ply

Material:

Fiberglass 2nd ply and rubber chloroprene class cr 2nd ply

Material:

Fiberglass 3rd ply and rubber chloroprene class cr 3rd ply

Material:

Steel reinforcing wire

Style Designator:

Helically wound continous wire supported

NSN:

4720-00-268-6451

Item Name:

Connector-duct Ecs

Cage Code:

26831

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

63-SB2 1/4IDX17IN LG

Cage Code:

24161

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2-02831

Cage Code:

54525

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

63SB

Cage Code:

24161

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3-1664-18-XR

Cage Code:

70628

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

IT-121-9-576

Cage Code:

26831

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3-1664-18

Cage Code:

70622

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2363

Cage Code:

24161

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

EN17-7

Cage Code:

24161

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

119970D

Cage Code:

64104

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

EN17-7

Cage Code:

77260

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3-1664-18-528

Cage Code:

70628

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

8AX1-18-528

Cage Code:

70628

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4663-4012

Cage Code:

24161

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

11116

FIIG:

A229A0

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:

051035

UFC:

33815

LTL:

RATING VARIABLE

LCL:

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number it-121-9 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Connector-duct Ecs"

A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see hose assembly, air duct. For items of sleeve section design rated for high pressure use, see sleeve, seal, coupling. Excludes hose, nonmetallic.