NSN 3940-00-151-6321

Tackle Block
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
001516321

Pricing & Availability

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Privacy | Terms

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.

3940-00-151-6321 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ACSK
Bearing Type
Plain
MRC:
AGCS
Maximum Load Rating
4000.0 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
10.000 inches
MRC:
AMRR
Sheave Outside Diameter
6.250 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
1.125 inches
MRC:
AMXD
Tackle Locking Device
Not included
MRC:
AMXF
Attachment Style
Flatted loose swivel eye with swivel hook
MRC:
ANNQ
Material And Location
Wood shell
MRC:
STYL
Style Designator
Oval pattern

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:
3001E
Cage Code:
71110
RNCC:
3
RNVC:
1
DAC:
6
RNAAC:
75
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Inidicates part number has been superseded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

Material & Special Handling Hazmat, Precious Metals, Criticality, Enviroment, and ESD

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.

  Identification Codes

HMIC: Hazardous Material Indicator Code. Identifies a hazardous item.

PMIC: Precious Metal Indicator Code. Identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.