NSN 4920-01-473-2538 NIIN 014732538 — Engine Maintenance Aircr Fixture

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4920-01-473-2538
4920014732538
Description:
FIXTURE,ENGINE MAINTENANCE,AIRCR
NSN Assigned:
31-MAR-00
DEMIL:
 DEMIL
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

4920-01-473-2538 Specification Set by the OEM (see RNCC code 3)

Iii End Item Identification AGAV:

F-100 PW229Engine

Nominal Overall Height CYAG:

10.000in.

Nominal Overall Diameter CZDH:

42.000in.

Special Features FEAT:

c/0 a circular steel base with center post, lower and upper jaws actuated by conical plates driven by bearings a single mechanical chuck screw activates both sets of jaws, and a MULTI-Function riser ring

Functional Description FTLD:

pwa 72431 fixture is required for plasma coat repair of a worn aft snap diameter on the 1st stage fan air seal p/n 4075235 or p/n 4081566 the lower segmented jaws retract around the forward outer diameter of the air seal the upper segmented jaws expand into the aft end inner diameter of the air seal fixture provides air seal concentricity and flatness during machining of the aft snap repair diameter ref cip repair task 310-70Y 1st stage fan air seal forward and o.d. surface wear

Reference Data And Literature RDAL:

F33657-97-C-0017, SERD9079

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:
PWA72431
Cage Code:
77445
RNCC:
3
RNVC:
2
DAC:
4
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:
48925
FIIG:
A505C0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A

Definition Definition of approved item name (AIN): "FIXTURE,ENGINE MAINTENANCE,AIRCR"

A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.

4920-01-473-2538 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.