3020-01-154-9890

Description: Worm Gear

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We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.

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MILSPEC: MIL-STD-171

 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-STD-171 Parts

MIL-STD-171 Worm Gear

Spec. Type Spec. Color Gloss Size
Surface treatment document and classification MIL-STD-171

Array Properties

  • NSN:
    Array
  • Description:
    Worm Gear
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Attachment Method:
    Mounting hole
  • Pitch Diameter:
    2.5180 inches
  • Face Type:
    Concave
  • Bore Style:
    W/stepped counterbore first end
  • Features Provided:
    Retaining ring groove
  • Mounting Hole Thread Series Designator:
    Unf transversely through hub, first end
  • Mounting Hole Thread Size:
    0.086 inches transversely through hub, first end
  • Mounting Hole Type And Quantity:
    4 threaded transversely through hub, first end
  • Outside Diameter:
    2.606 inches
  • Mating Pitch Diameter:
    0.5000 inches
  • Thread Form Quantity:
    64
  • Thread Form Direction:
    Right-hand
  • Pressure Angle:
    27.5000 degrees
  • Distance Between Body Face And Protruding Hub End:
    2.032 inches first end
  • Body Recess Depth:
    0.656 inches second end
  • Face Width:
    0.750 inches
  • Bore Diameter:
    1.150 inches first end
  • Counterbore Depth:
    1.347 inches second counterbore, second end
  • Counterbore Diameter:
    1.337 inches first counterbore, second end
  • Hub Style Designator:
    2 steps first end
  • End Length:
    0.312 inches first end
  • Precision Classification:
    Quality number 3
  • End Diameter:
    1.399 inches first end
  • First Step Length:
    0.328 inches first end
  • First Step Diameter:
    1.430 inches first end
  • Second Step Length:
    1.392 inches first end
  • Second Step Diameter:
    1.437 inches first end
  • Material:
    Steel comp 1035 or steel comp 1045
  • Material Specification:
    Astm a108 assn standard all material responses
  • Surface Treatment:
    Oxide film and chromate
  • Surface Treatment Specification:
    Mil-std-171 fn 3.3.1 military standard all treatment responses
  • Style Designator:
    Protruding hub, recessed body
Manufacturers and Part Numbers
Part Number
Brand
5569939
Us Army Ardec Rdecom
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
U.S. MARINE CORPS U.s. Marine Corps
MOE_CD:
DM
MOE_RL:
MC40
PICA:
GX
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BC
PICA:
GX
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05467
FIIG:
A27300
Concept No.:
1
App. Key:
AJ
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:
A
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): A
Item does not contain precious metal.
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:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
OPI:
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
LVL A:
LVL B:
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
MOP:
CATEG.:
PRESS MAT:
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
ICQ:
THK:
TOS:
UCL:
Packaging Code Definitions
LVL A Code (LVL_A):
LVL B Code (LVL_B):
Procedure Indicator Code (OPI):
Special Markings Code (SPC MKG):
Method of Preservation (MOP):
Cushion Material (CUSH):
Preservation Material (PRESS MAT):