Model: 1820-OPT18

Computer Subassembly

Special Features:

Major components: arithmetic logic unit (alu) subsystem 1; central processing unit (cpu); resident memory subsystem; chassis mounted; cpu features a 16 bit single word & 32 bit double word instructions; alu includes optional multiply accelerator, single & double precision floating point logic & floating point scratch ram; memory subsystem contains 64 kilobytes ram

Properties:

Overall Length
1.120 inches
Overall Height
6.525 inches
Overall Width
9.600 inches
Unpackaged Unit Weight
4.490 pounds
NSN
7021-01-291-9960
Part Number
1820-OPT18
Description
Computer Subassembly
CAGE

Two or more different types of items, having a common mounting or mounted on each other which together form a portion of a computer, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.

Part 1820-OPT18 NSN 7021-01-291-9960

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
35564
FIIG:
A511L0
Concept No.:
App. Key:
Cond. Code:
2
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
12.3 X 8.3 X 4.0
Paclk Weight:
2.8000lbs
Item Weight:
2.0000lbs
Item Dim:
010000700020
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
F000009XC6
SPI Rev.:
SPC Mkg:
39
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
116030
UFC:
59295
LTL:
400.0
LCL:
85.0
WCC:
738
TCC:
3
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8473500000
  • SITC: 75980
  • End Use: Computer accessories
  • NAICS: 334118
  • USDA: 1

Freight Class: Parts and accessories equally suitable for use with machines of two or more of the headings 8469 to 8472

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