NSN 3020-00-474-0096 NIIN 004740096 — Sprocket Wheel

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3020-00-474-0096
3020004740096
Description:
SPROCKET WHEEL
NSN Assigned:
01-JAN-63
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

3020-00-474-0096 Specification Set by the OEM (see RNCC code 3)

Outside Diameter ABHE:

0.825in.

Overall Length ABHP:

0.375in. ⁓3/8"

Thread Size ABUJ:

no. 4/0.112/ in.-40

Bore Diameter ABXV:

0.252in.

Bore Length ADGE:

0.375in.

Pitch Diameter AGJS:

0.745in.

Securing Hole Quantity AHYF:

2

Face Width AQPL:

0.065in.

Design Form ARJD:

plain

Bore Type ASBP:

straight

Counterbore Feature AXND:

not included

Hole Location BFYT:

one located onhub portion of sprocket between hub end and face

Keying Facility BSGG:

not included

Securing Method BSNP:

threaded hole

Lightening Hole BXSJ:

not included

Protruding Hub Characteristic BYDZ:

grooved

Groove/step Location BYFB:

aa end

Securing Location BYFF:

aa end

Belt/chain/film Size For Which Designed BYFH:

roller chain

Roller Chain Pitch Type For Which Designed BYFJ:

single pitch

Teeth Row Quantity BYFL:

1

Teeth Quantity Per Row BYFN:

16

Hardness Rating Test Method BYFQ:

not rated

Bore Bearing BYFS:

not included

Hub External Keyway BYFW:

not included

Tooth Pitch BYGF:

0.148in.

Hub End Outside Diameter And Location BYZD:

0.437in. both ends and 0.600in. bb end

Distance From Outside Flange/rim To Hub End And Location BYZF:

0.030in. bb end and 0.280in. both ends

First Step Face Largest Diameter And Location BYZL:

0.600in. both ends

First Step Length And Location BYZN:

0.250in. both ends

Material MATL:

steel

Material MATT:

steel

Surface Treatment SFTT:

passivate

Style Designator STYL:

plain

Surface Treatment SURF:

passivated

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:
A235431-1
Cage Code:
80145
RNCC:
3
RNVC:
9
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04456
FIIG:
T353-C
Concept No.:
App. Key:
CA
Cond. Code:
1
Status:
A
STYLE DESIGNATOR PLAIN style nsn 3020-00-474-0096
STYLE DESIGNATOR PLAIN style nsn 3020-00-474-0096
STYLE DESIGNATOR PLAIN style nsn 3020-00-474-0096
STYLE DESIGNATOR PLAIN style nsn 3020-00-474-0096

Definition Definition of approved item name (AIN): "SPROCKET WHEEL"

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

3020-00-474-0096 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.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
S9C
SOS:
MMAC:
MCC:
Source of Supply (SOS) S9C

Defense supply center columbus, ohio 43215

  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.