NSN 3020-01-272-8633 NIIN 012728633 — Helical Gear

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3020-01-272-8633
3020012728633
Description:
GEAR,HELICAL
NSN Assigned:
16-FEB-88
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
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  •   Every product 100% inspected
AS9120 Certified by SAI Global

3020-01-272-8633 Specification Set by the OEM (see RNCC code 3)

Attachment Method ABSX:

mounting hole

Pitch Diameter AGJS:

9.0000in.

Teeth Quantity AJLA:

90

Bore Style ANTP:

10a w/ keyway both ends

Mounting Hole Thread Series Designator CMLK:

unf axially through body, second end

Mounting Hole Thread Quantity Per Inch CMLM:

28 axially through body, second end

Mounting Hole Nominal Thread Size CQLT:

0.250in. axially through body, second end

Mounting Hole Type And Quantity CTQY:

2 threaded axially through body, second end

Tooth Form CWNH:

standard

Pressure Angle CWPP:

20.0000 degrees

Face Nominal Width CWRM:

1.2500in.

Bore Nominal Diameter CWRS:

1.0000in. both ends

Keyway Nominal Width CWSN:

0.2510in. both ends

Nominal Distance From Bore Center To Keyway Bottom CWSR:

0.6094in. both ends

Material MATT:

steel comp 4340 bore surface

Material Document And Classification MDCL:

AMS6359 assn std single material response bore surface

Style Designator STYL:

hubless

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:
624-4004-001
Cage Code:
13499
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
624-4004-001
Cage Code:
13499
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
9Z
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 HUBLESS style nsn 3020-01-272-8633
STYLE DESIGNATOR HUBLESS style nsn 3020-01-272-8633
STYLE DESIGNATOR HUBLESS style nsn 3020-01-272-8633

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:

3020-01-272-8633 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.