ST4M157-4

Needle Roller Bearing

NSN 3110-00-493-9369

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004939369

Detail Specifications

Bore Diameter:
Between 0.2496 inches and 0.2502 inches
Overall Outside Diameter:
Between 0.7490 inches and 0.7500 inches
Lubrication Material:
Grease
Outer Ring Width:
Between 0.4950 inches and 0.5000 inches
Inner Ring Width:
Between 0.5525 inches and 0.5675 inches
Surface Finish:
Ground
Seal Quantity:
2
Bearing Seal Type:
Contact
Alignment Type:
Rigid
Lubrication Material Specification:
Mil-g-81322 military specification single material response
Material:
Plastic seal
Material:
Steel inner ring
Material:
Steel outer ring
Material:
Steel roller
Material:
Steel washer
Surface Treatment:
Chromium outer ring
Surface Treatment:
Cadmium exposed surfaces as mounted
Style Designator:
Cam roller, hardened and ground, non-separable
NSN:
3110-00-493-9369
Item Name:
Bearing,trunnion
Cage Code:
76301

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
YCRS12CP
Cage Code:
21335
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
YCRS12CP
Cage Code:
3NPS1
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
YCRS-12CP
Cage Code:
K0018
RNCC:
5
RNVC:
2
RNAAC:
ZK
Status:
A
MSDS:
SADC:
Part Number:
YCRS12CP
Cage Code:
60380
RNCC:
5
RNVC:
9
RNAAC:
TG
Status:
A
MSDS:
SADC:
Part Number:
YCR-12
Cage Code:
60380
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
YCRS12CP-7
Cage Code:
60380
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
ST4M157-4
Cage Code:
3NPS1
RNCC:
5
RNVC:
2
RNAAC:
ZZ
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:
A
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:
ZZ
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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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 ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
User:
BRAZIL Brazil
DSOR:
User:
SPAIN Spain
DSOR:
User:
ISRAEL Israel
DSOR:
User:
SINGAPORE Singapore
DSOR:
User:
MALAYSIA Malaysia
DSOR:
User:
AUSTRALIA Australia
DSOR:
User:
NEW ZEALAND New Zealand
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
UNITED KINGDOM United Kingdom
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
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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