3940BL0AL720

Tackle Block

NSN 3940-00-053-8890

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000538890

Product Features

W/ four eared reverse shackel

Detail Specifications

Bearing Type:
Plain
Block Type:
Regular
Sheave Quantity:
5
Tackle Accommodated Type:
Wire rope
Antitoppling Device:
Not included
Sheave Outside Diameter:
20.000 inches
Center Pin Diameter:
2.500 inches
Sheave Bearing Lubrication Method:
Self-lubricated
Maximum Tackle Diameter Accommodated:
1.125 inches
Tackle Locking Device:
Not included
Attachment Style:
Oblong link
Material And Location:
Bronze bearing
Material And Location:
Steel center pin
Material And Location:
Steel shell
Material And Location:
Bronze sheave
Style Designator:
Oval pattern
NSN:
3940-00-053-8890
Item Name:
Clump Block
Cage Code:
89227

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

Part Identification

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

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 3940bl0al720 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Definition Definition of approved item name (AIN): "Clump 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.

Import / Export
  • Schedule B: 8425190000
  • SITC: 74421
  • End Use: Materials handling equipment
  • NAICS: 333923
  • USDA: 1

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


Best-Selling Products A collection of our most popular products