MIL-B-81935

Rod End Plain Bearing

NSN 3120-01-014-8990

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010148990

Product Features

Keyway in shank

Product Technical Spec.

Thread Class:

Thread Direction:

Right-hand

Shank Style:

Externally threaded

Overall Length:

Between 3.3725 inches and 3.4025 inches

Bore Diameter:

Between 0.6245 inches and 0.6250 inches

Outer Member Outside Diameter:

Between 1.5150 inches and 1.5350 inches

Bore Center To Shank End Distance:

Between 2.6150 inches and 2.6350 inches

Outer Member Width:

Between 0.5720 inches and 0.5820 inches

Inner Member Width:

Between 0.7480 inches and 0.7500 inches

Shank Thread Length:

Between 1.5310 inches and 1.5930 inches

Static Radial Load Rating:

21900 pounds

Thread Diameter:

0.625 inches

Thready Qty Per Inch (tpi):

Hardness Rating:

39.0 rockwell c rod end body and 42.0 rockwell c rod end body

Material:

Plastic polytetrafluoroethylene race liner

Material:

Steel comp 440c inner member

Material:

Steel comp e4340 rod end body

Material:

Steel comp 630 race insert or steel comp 631 race insert or steel comp 410 race insert

Material Specification:

Ams 5643 assn standard 1st material response race insert or ams 5528 assn standard 2nd material response race insert or aisi 410 assn standard 3rd material response race insert

Surface Treatment:

Cadmium rod end body

Surface Treatment:

Passivate race insert

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response race insert

Surface Treatment Specification:

Qq-p-46 type 1 cl 1 federal specification single treatment response rod end body

Style Designator:

Ball type

Thread Series Designator:

Unf

NSN:

3120-01-014-8990

Item Name:

Guide Roller

Cage Code:

81349

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AS81935/1

Cage Code:

81343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AS81935

Cage Code:

81343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

M81935/1-10K

Cage Code:

81343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS21242S10K

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

M81935/1-10K

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

NAS537

Cage Code:

80205

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AS81934/1

Cage Code:

81343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13209

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

1.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Guide Roller"

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes bearing, plain, spherical and bearing, plain, self-aligning.