Model: L-45-H AND SS4055

Tackle Block

Properties:

Bearing Type

Roller

End Application

Snatch block 170

Block Type

Snatch

Locking Style

Safety locking

Tackle Accommodated Type

Wire rope

Shell Length

4.500 inches

Sheave Outside Diameter

4.125 inches

Center Pin Diameter

1.000 inches

Material And Location

Steel

Style Designator

Oval pattern

NSN

3940-01-371-4270

Part Number

L-45-H AND SS4055

Description

Block,tackle

CAGE

17798

A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.

Part L-45-H AND SS4055 NSN 3940-01-371-4270

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06117

FIIG:

A12900

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 8425190000
SITC: 74421
End Use: Materials handling equipment
NAICS: 333923
USDA: 1

Freight Class: Pulley tackle and hoists, other than skip hoists or hoists of a kind used for raising vehicles, not powered by electric motor