101-4870

Spur Antibacklash Gear

NSN 3020-01-446-7332

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014467332

Detail Specifications

End Application:
1410-01-087-6343
Pitch Diameter:
0.8125 inches
Teeth Quantity:
26
Bore Style:
Plain both ends
Outside Diameter:
0.875 inches
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.254 inches first end
Face Width:
0.186 inches
Bore Diameter:
0.125 inches both ends
Hub Style Designator:
Pinned first end
Hub Diameter:
0.400 inches first end
Material:
Steel comp 304 first gear
Material:
Steel comp 302 spring
Material:
Steel comp 304 second gear
Material:
Stainless steel retaining ring
Material Specification:
Ams5520 assn standard single material response retaining ring
Material Specification:
Astm a313, uns30200, cl1 assn standard single material response spring
Material Specification:
Qq-s-763, c304 federal specification single material response second gear
Material Specification:
Qq-s-763, c304 federal specification single material response first gear
Surface Treatment:
Passivate
Style Designator:
Protruding hub
NSN:
3020-01-446-7332
Item Name:
Gear,antibacklash,spur
Cage Code:
30620

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
11450397-1
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
01351
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
1DFG9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
23266
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
101-4870
Cage Code:
08214
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
01351
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
1DFG9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
23266
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
101-4870
Cage Code:
08214
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
R
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
01351
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
1DFG9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
11450397-1
Cage Code:
23266
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
101-4870
Cage Code:
08214
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
R
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
26668
FIIG:
A27300
Concept No.:
App. Key:
AC
Cond. Code:
1
Status:
A

Part Materials

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
121870
UFC:
64910
LTL:
77.5
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Spur Antibacklash Gear"

An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
Import / Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately


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