677540

Shaft Collar

NSN 3040-00-173-0081

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001730081

Product Features

Lip on step end 0.188in. Wide and 2.247 in. Min2.250 in. Max dia

Technical Specifications of NSN

Outside Diameter:

3.500 inches

Internal Keyway Width:

Between 0.250 inches and 0.251 inches

Thickness:

1.219 inches

Small End Diameter:

2.188 inches

Bore Diameter:

Between 1.5300 inches and 1.5310 inches

Largest Diameter Length:

0.344 inches

Keyway Quantity:

Distance From Center Of Bore To Bottom Of Keyway:

Between 0.902 inches and 0.911 inches

Securing Hole Quantity:

Angle Between Centerlines Of Securing Holes In Deg:

60.0

Screw Thread Series Designator And Location:

All holes unc

Securing Hole Type And Location:

Threaded-countersunk all holes

Countersunk Hole Angle In Deg And Location:

60.0 all holes

Thread Size And Location:

0.312 inches all holes

Countersink Major Diameter And Location:

0.3438 inches all holes

Material:

Steel

Material:

Steel

Style Designator:

Round stepped

NSN:

3040-00-173-0081

Item Name:

Collar,safety

Cage Code:

89856

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

677540

Cage Code:

86403

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

677540

Cage Code:

12204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

16458

Cage Code:

44185

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

677540

Cage Code:

93334

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13743

FIIG:

A231A0

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:

1.3000lbs

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:

018870

UFC:

08780

LTL:

70.0

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 677540 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Safety Collar"

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.