Model: SB249TTC

Manual Telephone Switchboard

Properties:

Inclosure Material
Wood
Overall Diameter
72.000 inches
End Application
Type no. An/ttc-7
Joint Electronics Type Designation System Item Name
Switchboard, telephone, manual
Joint Electronics Type Designation System Item Type Number
Sb-249/ttc
Indicator Type
Light
Battery Voltage Rating In Volts
48.0
Battery Power Type
Common or local
Dial
Included
Position Quantity
1
Ringing Feature
Selective
Circuit Routing Type
Cord
Maximum Line Accommodation
500
Line Quantity
500
Cord Quantity
15
Line Type
Common battery and local battery
Ringing Frequency In Hertz
20.0
Ringing Voltage In Volts
110.0
Nondefinitive Specification/std Data
No. Sb-249/ttc type
NSN
5805-00-503-2657
Part Number
SB249TTC
Description
Switchboard,telephone,manual
CAGE
80058

An item consisting of a framework or inclosure on or in which are mounted switches, relays, indicator lamps, and/or drops, wiring, fuses, line and trunk terminations. May include dial. Provides for manual connection of a calling telephone set or trunk to a called telephone set or trunk. Connections are usually made by means of plugs, jacks, and cords, or by key type switches. May include means for signalling and supervision. May be of the multiple or nonmultiple type, and may be sectionalized.

Part SB249TTC NSN 5805-00-503-2657

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
19230
FIIG:
T122-E
Concept No.:
App. Key:
EA
Cond. Code:
1
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
9,999.9000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
03
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063240
UFC:
35250
LTL:
85.0
LCL:
85.0
WCC:
658
TCC:
2
SHC:
R
ACC:
Instruments/Radio

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New Products Recently updated in telephone and telegraph equipment

Schedule B and Export
  • Schedule B: 8517700000
  • SITC: 76418
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network

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