NSN 3020-01-468-8540 NIIN 014688540 — Spur Gear

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3020-01-468-8540
3020014688540
Description:
GEAR,SPUR
NSN Assigned:
25-OCT-99
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Navy

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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

3020-01-468-8540 Specification Set by the OEM (see RNCC code 3)

Body Style AAQL:

plain, with lightening holes

End Item Identification AGAV:

tarawa class lha

Pitch Diameter AGJS:

1.0000in.

Teeth Quantity AJLA:

20

Bore Style ANTP:

tapered first end

Nominal Outside Diameter CWCD:

1.100in.

Tooth Form CWNH:

standard

Pressure Angle CWPP:

20.0000 degrees

Nominal Distance Between Body Face And Protruding Hub End CWQL:

0.360in. second end

Face Nominal Width CWRM:

0.500in.

Nominal Radius CWSF:

0.251in. second end

Taper Major Nominal Diameter CWSW:

0.502in. between body and flange

Hub Style Designator CWTR:

plain first end

Hub Nominal Diameter CWTX:

0.860in. first end

Special Features FEAT:

low profile monorail switch; manufactured from p/n YSS2020 (without bore) using altered drawing 97A0268

Material MATT:

steel comp 1215

Material Document And Classification MDCL:

aisi 1215 hrs assn std single material response

Surface Treatment SFTT:

oil

Style Designator STYL:

protruding hub

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:
YSS2020
Cage Code:
71176
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
97A0268
Cage Code:
53711
RNCC:
3
RNVC:
2
DAC:
A
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
528-7378786 PC59
Cage Code:
53711
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
528-7378786
Cage Code:
53711
RNCC:
D
RNVC:
9
DAC:
A
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:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
Cond. Code:
1
Status:
A
STYLE DESIGNATOR PROTRUDING HUB style nsn 3020-01-468-8540
STYLE DESIGNATOR PROTRUDING HUB style nsn 3020-01-468-8540
BODY STYLE PLAIN, WITH LIGHTENING HOLES style nsn 3020-01-468-8540

Definition Definition of approved item name (AIN): "GEAR,SPUR"

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

3020-01-468-8540 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.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.