AC4294-21-3

Needle Roller Bearing

NSN 3110-00-142-5847

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001425847

Product Features

100 pct magnetic particle inspected; 10 in. Radius of od crown; specified lubricant plus 10 pct mos2

Detail Specifications

Bore Diameter:
Between 0.4996 inches and 0.5002 inches
Overall Outside Diameter:
Between 1.3115 inches and 1.3130 inches
Lubrication Material:
Grease
Outer Ring Width:
0.5310 inches
Inner Ring Width:
Between 0.6462 inches and 0.6612 inches
Surface Finish:
Ground
Retainer Fabrication Method:
Pressed
Alignment Type:
Rigid
Lubrication Material Specification:
Mil-g-25760 military specification single material response
Material:
Steel
Surface Treatment:
Chromium outer ring
Surface Treatment:
Cadmium exposed surfaces as mounted
Style Designator:
Airframe, hardened and ground, non-separable
NSN:
3110-00-142-5847
Item Name:
Bearing,trunnion
Cage Code:
3NPS1

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
C4294-21-3
Cage Code:
81755
RNCC:
1
RNVC:
2
RNAAC:
TG
Status:
A
MSDS:
SADC:
Part Number:
AC4294-21-3
Cage Code:
60380
RNCC:
5
RNVC:
9
RNAAC:
TG
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00051
FIIG:
A044A0
Concept No.:
App. Key:
M
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
51
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
WCC:
742
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): "Trunnion Bearing"

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
Import / Export
  • Schedule B: 8482400000
  • SITC: 74640
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Needle roller bearings


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