91A20

Linear-rotary Motion Roller

NSN 3120-00-630-2760

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006302760

Technical Specifications of NSN

Casehardening Indicator:
Not casehardened
Outside Diameter:
Between 0.590 inches and 0.610 inches
Bore Length:
Between 0.591 inches and 0.597 inches
Bore Inside Diameter:
Between 0.187 inches and 0.188 inches
Style Designator:
Plain, protruding hubs
NSN:
3120-00-630-2760
Item Name:
Roller,rocker Arm-cam Follower
Cage Code:
28856

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
91A20-1
Cage Code:
28856
RNCC:
5
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:
Part Number:
6A91A20
Cage Code:
28856
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
28215
FIIG:
T267-K
Concept No.:
App. Key:
KA
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062646
UFC:
77383
LTL:
100.0
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Rocker Arm-cam Follower Roller"

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
Import / Export
  • Schedule B: 8482997090
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi


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