NSN 3940-00-051-8600

Tackle Block
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000518600

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 3
  • AR: 1

Please note that inventory for this NSN was updated 09/09/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "BLOCK,TACKLE"

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.

3940-00-051-8600 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ACSK
Bearing Type
Plain
MRC:
AGCS
Maximum Load Rating
3300.0 pounds
MRC:
AMCL
Block Type
Regular
MRC:
AMCQ
Sheave Quantity
1
MRC:
AMCT
Tackle Accommodated Type
Fibrous rope
MRC:
AMDB
Becket Type
Thimble
MRC:
AMDC
Antitoppling Device
Not included
MRC:
AMRQ
Shell Length
8.000 inches
MRC:
AMRR
Sheave Outside Diameter
4.500 inches
MRC:
AMRT
Center Pin Diameter
0.625 inches
MRC:
AMRY
Becket Quantity
1
MRC:
AMWZ
Sheave Bearing Lubrication Method
Self-lubricated
MRC:
AMXC
Maximum Tackle Diameter Accommodated
1.000 inches
MRC:
AMXD
Tackle Locking Device
Not included
MRC:
AMXF
Attachment Style
Jaw and eye swivel
MRC:
ANNQ
Material And Location
Steel center pin
MRC:
ANNR
Surface Treatment And Location
Zinc, electrolytic
MRC:
FEAT
Special Features
Sheave thickness at rim min 1.375 in.
MRC:
STYL
Style Designator
Round pattern
MRC:
ZZZT
Nondefinitive Specification/std Data
2 type

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
GGG-B-490
Cage Code:
81348
RNCC:
4
RNVC:
1
DAC:
4
RNAAC:
CX
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06117
FIIG:
A12900
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8425190000
NAICS:
333923
End Use Class:
21170
SITC:
74421
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8425190000

Pulley Tackle and Hoists, Other Than Skip Hoists Or Hoists Of A Kind Used For Raising Vehicles, Not Powered By Electric Motor

End Use Code 21170

Materials Handling Equipment

Standard Intl. Trade Class (SITC) 74421

Pulley Tackle and Hoists (other Than Skip Hoists)

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
127300
NMF Description:
Pulley Blocks/tckle/snatch/fairldrs
UFC:
64560
LTL:
60.0
LCL:
--
WCC:
885
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 885

Vehicles, mhe, road construction, repair parts and components.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)