Model: A51A12904-1

Antenna

Special Features:

Secondary mtg, 1 bracket with 2 0.194 in. Diameter mtg holes

Properties:

Overall Length
4.750 inches
Overall Height
0.512 inches
Overall Width
1.000 inches
Mounting Hole Diameter
Between 0.144 inches and 0.147 inches
Mounting Hole Quantity
4
Frequency Rating
15.400 megahertz single antenna element and 15.700 megahertz single antenna element
Radiation Pattern
Unidirectional single antenna element
Unidirectional Beam Type
Flare single antenna element
Beam Scanning Method
Fixed single antenna element
Design Type
Horn single antenna element
Mounting Method
Bracket and unthreaded hole
Terminal Type
Rectangular flange single antenna element
Fsc Application Data
Antennas, waveguides, and related equipment
NSN
5985-00-148-5991
Part Number
A51A12904-1
Description
Antenna
CAGE

An item consisting of a conductor or a system of conductors specifically designed to radiate and/or receive electromagnetic waves in free space. May include beam-forming devices, drive motors, synchros, radome, and associated mechanical structure.

Part A51A12904-1 NSN 5985-00-148-5991

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00749
FIIG:
A074A0
Concept No.:
App. Key:
A
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:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
060560
UFC:
34030
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9803200000
  • SITC: 93100
  • End Use: Military apparel and footwear
  • NAICS: 990000
  • USDA: 1

Freight Class: Military equipments not identified by kind

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