N-21-B

Tackle Block

NSN 3940-00-151-6324

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001516324

Technical Specifications of NSN

Bearing Type:

Plain

Maximum Load Rating:

1000.0 pounds

Block Type:

Regular

Sheave Quantity:

Tackle Accommodated Type:

Fibrous rope

Becket Type:

Thimble

Antitoppling Device:

Not included

Shell Length:

4.000 inches

Sheave Outside Diameter:

2.250 inches

Center Pin Diameter:

0.375 inches

Becket Quantity:

Sheave Bearing Lubrication Method:

Self-lubricated

Maximum Tackle Diameter Accommodated:

0.500 inches

Tackle Locking Device:

Not included

Attachment Style:

Flatted loose swivel eye with swivel hook

Material And Location:

Wood shell

Style Designator:

Oval pattern

NSN:

3940-00-151-6324

Item Name:

Haul Block

Cage Code:

75535

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

3001G

Cage Code:

96508

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3001G

Cage Code:

65LN0

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3001E

Cage Code:

71110

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06117

FIIG:

A12900

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:

2.3000lbs

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:

127300

UFC:

64560

LTL:

60.0

LCL:

WCC:

885

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Haul Block"

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.