NSN 3020-01-108-4178 NIIN 011084178 — Sprocket Wheel

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3020-01-108-4178
3020011084178
Description:
SPROCKET WHEEL
NSN Assigned:
26-FEB-81
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

3020-01-108-4178 Specification Set by the OEM (see RNCC code 3)

Outside Diameter ABHE:

4.982in.

Overall Length ABHP:

2.000in. ⁓2-1/64"

Keyway Width ABRR:

0.376in.

Bore Diameter ABXV:

1.625in. and 1.627in.

Bore Length ADGE:

2.000in.

Distance From Center Of Bore To Bottom Of Keyway AEVF:

1.014in.

Pitch Diameter AGJS:

4.610in.

Face Width AQPL:

0.569in.

Design Form ARJD:

plain

Bore Type ASBP:

straight

Metallic Hardness Rating And Location ASXJ:

40.0 rockwell c body and 55.0 rockwell c body

Counterbore Feature AXND:

not included

Keying Facility BSGG:

included

Keying Facility Type BSGK:

keyway

Lightening Hole BXSJ:

not included

Protruding Hub Characteristic BYDZ:

stepped

Groove/step Location BYFB:

both ends

Belt/chain/film Size For Which Designed BYFH:

roller chain

Roller Chain Pitch Type For Which Designed BYFJ:

double pitch

Teeth Row Quantity BYFL:

1

Teeth Quantity Per Row BYFN:

14

Hardness Rating Test Method BYFQ:

rockwell

Teeth Hardness Rating BYFR:

40.0 rockwell c and 55.0 rockwell c

Bore Bearing BYFS:

not included

Hub External Keyway BYFW:

not included

Tooth Pitch BYGF:

2.000in.

First Step Face Largest Diameter And Location BYZL:

3.100in. both ends

First Step Length And Location BYZN:

0.062in. both ends

Second Step Length And Location BYZP:

0.656in. aa end and 0.651in. bb end

Hub End Outside Diameter And Location CLYR:

1.810in. both ends

Material MATL:

steel, MIL-S-7720

Material MATT:

steel comp 302 or steel comp 303 or steel comp 303se or steel comp 316

Material Document And Classification MDCL:

MIL-S-7720 mil spec single material response

Quantity NMBR:

1

Style Designator STYL:

plain

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:
7094684876 ITEM 16
Cage Code:
80064
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
87832-1605 ITEM 16
Cage Code:
96169
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
709-4684876 ITEM 16
Cage Code:
53711
RNCC:
5
RNVC:
2
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
4684876-0016
Cage Code:
96169
RNCC:
5
RNVC:
2
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
709-4684876
Cage Code:
80064
RNCC:
D
RNVC:
9
DAC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
87832-1605
Cage Code:
96169
RNCC:
D
RNVC:
9
DAC:
1
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 3020-01-108-4178
STYLE DESIGNATOR PLAIN style nsn 3020-01-108-4178
STYLE DESIGNATOR PLAIN style nsn 3020-01-108-4178
STYLE DESIGNATOR PLAIN style nsn 3020-01-108-4178

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.

3020-01-108-4178 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
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) A

Item does not contain precious metal.

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.