NSN 4720-00-798-1146 NIIN 007981146 — Air Duct Hose

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4720-00-798-1146
4720007981146
Description:
HOSE,AIR DUCT
NSN Assigned:
01-JAN-62
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

4720-00-798-1146 Specification Set by the OEM (see RNCC code 3)

Cross-sectional Shape Style AAGR:

round

Wall Thickness AAGT:

0.100in.

Inside Diameter AARX:

2.000in. first end

Minimum Inside Bending Radius ACKH:

0.500in.

End Overall Length AGQM:

1.250in. first end

Connection Style AHNC:

round first end

Hose Weight AMPY:

21.600 ounces per linear foot

Connection Type AWLS:

preformed first end

End Inside Diameter CPYG:

2.000in. first end

Maximum Operating Pressure CQGM:

5.0 pounds per square inch

Measuring Method And Length CRXX:

36.000in.

Material MATT:

rubber single ply and fiberglass single ply

Style Designator STYL:

helically wound continous wire supported

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
7981146
Cage Code:
19207
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
11116
FIIG:
A229A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A
STYLE DESIGNATOR HELICALLY WOUND CONTINOUS WIRE SUPPORTED style nsn 4720-00-798-1146
CROSS-SECTIONAL SHAPE STYLE ROUND style nsn 4720-00-798-1146

Definition Definition of approved item name (AIN): "HOSE,AIR DUCT"

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.

4720-00-798-1146 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.