3020-00-528-7154

Description: Helical Gear

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MILSPEC: MIL-S-890

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

More MIL-S-890 Parts

MIL-S-890 Helical Gear

Spec. Type Spec. Color Gloss Size
Material document and classification MIL-S-890

Array Properties

  • NSN:
    Array
  • Description:
    Helical Gear
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 AY
  • Body Style:
    Webbed, offset, with lightening holes
  • Attachment Method:
    Mounting hole
  • Pitch Diameter:
    13.0000 inches
  • Teeth Quantity:
    65
  • Bore Style:
    W/counterbore counter bore, second end
  • Mounting Hole Thread Series Designator:
    Unf axially through hub, first end
  • Mounting Hole Thready Qty Per Inch (tpi):
    20 axially through hub, first end
  • Mounting Hole Thread Size:
    0.5000 inches axially through hub, first end
  • Mounting Hole Type And Quantity:
    4 threaded axially through hub, first end
  • Outside Diameter:
    13.2850 inches
  • Teeth Type:
    Single helix
  • Tooth Form:
    Standard
  • Tooth Direction:
    Left
  • Pressure Angle:
    20.0000 degrees
  • Helix Angle:
    14.9167 degrees
  • Distance Between Body Face And Protruding Hub End:
    1.125 inches both ends
  • Face Width:
    3.000 inches
  • Bore Diameter:
    3.4380 inches counter bore, second end
  • Counterbore Depth:
    3.6250 inches counter bore, second end
  • Counterbore Diameter:
    3.7500 inches counter bore, second end
  • Hub Style Designator:
    1 step both ends
  • End Length:
    1.6250 inches both ends
  • End Diameter:
    5.3720 inches both ends
  • First Step Length:
    0.1250 inches both ends
  • First Step Diameter:
    6.5000 inches both ends
  • Bolt Hole Circle Diameter:
    4.250 inches axially through hub, first end
  • Special Features:
    One 0.125 in. Pipe plug, one groove 4.872 in. Dia, 0.500 in. W, 0.531 in. From end of hub to groove, located on 1st end of gear hub
  • Material:
    Steel
  • Material Specification:
    Mil-s-890, class b military specification single material response
  • Style Designator:
    Protruding hubs
  • Furnished Items And Quantity:
    1 plug
Manufacturers and Part Numbers
Part Number
Brand
3236539
General Motors Corp
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
MOE_CD:
DA
MOE_RL:
A920
PICA:
GX
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BC
PICA:
GX
DSOR:
User:
SPAIN Spain
MOE_CD:
YB
MOE_RL:
YB01
PICA:
YB
DSOR:
User:
THAILAND Thailand
MOE_CD:
YY
MOE_RL:
YY01
PICA:
YY
DSOR:
User:
CANADA Canada
MOE_CD:
ZC
MOE_RL:
ZC01
PICA:
ZC
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
MOE_CD:
ZH
MOE_RL:
ZH01
PICA:
ZH
DSOR:
User:
GREECE Greece
MOE_CD:
ZU
MOE_RL:
ZU01
PICA:
ZU
DSOR:
User:
TURKEY Turkey
MOE_CD:
ZW
MOE_RL:
ZW01
PICA:
ZW
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
Concept No.:
1
App. Key:
AF
Cond. Code:
1
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
---
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 (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
86.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
F2
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
F
LVL B:
Q
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
XX
MOP:
20
CATEG.:
18ZZ
PRESS MAT:
02
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
000
THK:
X
TOS:
UCL:
Packaging Code Definitions
LVL A Code (LVL_A):F
Packing is not required. the unit container shall also serve as the shipping container. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
LVL B Code (LVL_B): Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
Procedure Indicator Code (OPI): O
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.
Special Markings Code (SPC MKG): 00
No special marking.
Method of Preservation (MOP): 20
Preservative coating only (with greaseproof wrap, as required).
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): 02
Mil-prf-16173, grade 2, corrosion preventive, solvent cutback, cold application, soft film.