NSN 3020-00-484-1144 NIIN 004841144 — Sprocket Wheel

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3020-00-484-1144
3020004841144
Description:
SPROCKET WHEEL
NSN Assigned:
28-MAY-69
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

3020-00-484-1144 Specification Set by the OEM (see RNCC code 3)

Outside Diameter ABHE:

3.297in.

Overall Length ABHP:

0.875in. ⁓7/8"

Keyway Width ABRR:

0.188in.

Thread Size ABUJ:

1/4 in.-20

Bore Diameter ABXV:

0.750in.

Bore Length ADGE:

0.875in.

Distance From Center Of Bore To Bottom Of Keyway AEVF:

0.457in.

Pitch Diameter AGJS:

3.038in.

Securing Hole Quantity AHYF:

1

Face Width AQPL:

0.284in.

Design Form ARJD:

plain

Bore Type ASBP:

straight

Counterbore Feature AXND:

not included

Hole Location BFYT:

centrally located on hub above keyway

Keying Facility BSGG:

included

Keying Facility Type BSGK:

keyway

Securing Method BSNP:

threaded hole

Lightening Hole BXSJ:

not included

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:

19

Asa Standard Chain Number BYFP:

40

Hardness Rating Test Method BYFQ:

rockwell

Teeth Hardness Rating BYFR:

50.0 rockwell c

Bore Bearing BYFS:

not included

Hub External Keyway BYFW:

not included

Tooth Pitch BYGF:

0.500in.

Hub End Outside Diameter And Location BYZD:

2.453in. both ends

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

0.591in. both ends

Material MATL:

aluminum alloy

Material MATT:

aluminum alloy

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:
19TRC40BF3-4IN
Cage Code:
81733
RNCC:
3
RNVC:
9
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
2220603
Cage Code:
10001
RNCC:
7
RNVC:
2
DAC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
19TRC40BF
Cage Code:
81733
RNCC:
5
RNVC:
9
DAC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
19TRC40BF3-41N
Cage Code:
81733
RNCC:
5
RNVC:
9
DAC:
6
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 3020-00-484-1144
STYLE DESIGNATOR PLAIN style nsn 3020-00-484-1144
STYLE DESIGNATOR PLAIN style nsn 3020-00-484-1144
STYLE DESIGNATOR PLAIN style nsn 3020-00-484-1144

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.

3020-00-484-1144 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:
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.