NSN 3020-00-352-8703 NIIN 003528703 — Helical Gear

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3020-00-352-8703
3020003528703
Description:
GEAR,HELICAL
NSN Assigned:
01-JAN-63
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

3020-00-352-8703 Specification Set by the OEM (see RNCC code 3)

Body Style AAQL:

plain, solid

Spline Quantity ABSA:

6 both ends

Pitch Diameter AGJS:

2.4990in. and 2.5000in.

Teeth Quantity AJLA:

20

Bore Style ANTP:

straight spline both ends

Backlash Designation BDZQ:

grade a

Nominal Outside Diameter CWCD:

2.698in.

Nominal Overall Length CWFR:

3.156in.

Teeth Type CWMW:

single helix

Tooth Form CWNH:

standard

Tooth Direction CWNM:

right

Pressure Angle CWPP:

20.0000 degrees

Helix Angle CWPZ:

23.0000 degrees

Nominal Distance Between Body Face And Protruding Hub End CWQL:

1.531in. first end

Face Nominal Width CWRM:

1.625in.

Counterbore Nominal Depth CWTB:

0.437in. second end

Counterbore Nominal Diameter CWTG:

1.7500in. second end

End Nominal Length CWWH:

1.156in. first end

End Nominal Diameter CWWN:

1.968in. first end

First Step Nominal Length CWWS:

0.187in. first end

First Step Nominal Diameter CWXB:

2.500in. first end

First Groove Nominal Width CWXY:

0.125in. first end

First Groove Nominal Diameter CWYD:

1.937in. first end

Nominal Distance From End To First Groove CWYL:

1.031in. first end

Second Groove Nominal Width CWYR:

0.187in. first end

Second Groove Nominal Diameter CWYW:

2.208in. first end

Nominal Distance From End To Second Groove CWZC:

1.343in. first end

Special Features FEAT:

spline minor dia. 1.237 in. nom

Material MATT:

steel comp 4615

Material Document And Classification MDCL:

66 fed std single material response and aisi/sae 4615 assn std single material response

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:
72536
Cage Code:
80072
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
RC30-6
Cage Code:
80072
RNCC:
5
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
RC30-6
Cage Code:
77107
RNCC:
5
RNVC:
9
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:
05464
FIIG:
A27300
Concept No.:
1
App. Key:
AF
Cond. Code:
1
Status:
A
STYLE DESIGNATOR PROTRUDING HUB style nsn 3020-00-352-8703
STYLE DESIGNATOR PROTRUDING HUB style nsn 3020-00-352-8703
BODY STYLE PLAIN, SOLID style nsn 3020-00-352-8703

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

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

3020-00-352-8703 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.