NSN 4920-01-444-7671 NIIN 014447671 — Aircraft Engine Maintenan Heater

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4920-01-444-7671
4920014447671
Description:
HEATER,AIRCRAFT ENGINE MAINTENAN
NSN Assigned:
15-MAY-97
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

4920-01-444-7671 Specification Set by the OEM (see RNCC code 3)

Overall Height ABKW:

8.100in.

Overall Diameter ADAV:

17.200in. ⁓17-13/64"

End Item Identification AGAV:

F100-PW-200/220/220e engine

Part Name Assigned By Controlling Agency CXCY:

serd name heater - 3rd stage turbine disk, rear outer snap diameter

Special Features FEAT:

rev a of serd 8117 says this tool and serd cancelled

Functional Description FTLD:

used to heat the 3rd stage turbine disk and blade assembly prior to installation of the 4th airseal, because of a tight fit with the air seal

Reference Data And Literature RDAL:

serd no. 8117; t.o. 2J-F10094

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:
PWA56738
Cage Code:
77445
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
42577
FIIG:
T276-D
Concept No.:
App. Key:
DB
Cond. Code:
1
Status:
A

Definition Definition of approved item name (AIN): "HEATER,AIRCRAFT ENGINE MAINTENAN"

A specifically designed heating device used to heat engine components such as turbines, flanges, bearings, seals and the like, during maintenance/assembly. Usually has external/remote controls and an external power source.

4920-01-444-7671 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
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) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

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.