4771-1

Standoff Insulator

NSN 5970-00-149-7270

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001497270

Product Technical Spec.

Overall Length:
3.750 inches
Flange Thickness:
0.312 inches
Overall Height:
12.000 inches
Mounting Hole Diameter:
0.375 inches
Shank Outside Diameter:
1.500 inches
Base Height:
1.000 inches
Top Diameter:
1.875 inches
Mounting Facility Type And Quantity:
2 unthreaded hole
Screw Thread Series Designator And Location:
Cap unc
First Cap Height:
1.250 inches
Thread Length And Location:
0.375 cap inches
First Mounting Hole Spacing:
3.000 inches
First Hole Spacing:
0.625 inches
Screw Thready Qty Per Inch (tpi) And Location:
20 cap
Screw Thread Diameter And Location:
0.250 cap inches
Second Hole Spacing:
1.250 inches
Thread Class And Location:
Any acceptable
Material And Location:
Cap brass
Material And Location:
Mounting base brass
Material And Location:
Shank ceramic, alsimag grade 228, american lava corp
Surface Treatment And Location:
Cap nickel plated
Surface Treatment And Location:
Mounting base nickel plated
Surface Treatment And Location:
Shank glazed
Style Designator:
Metal base
NSN:
5970-00-149-7270
Item Name:
Insulator Antenna
Cage Code:
52151

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4771D1
Cage Code:
52151
RNCC:
5
RNVC:
2
RNAAC:
HH
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00225
FIIG:
A007A0
Concept No.:
1
App. Key:
M
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:
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:
--
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
103300
UFC:
53360
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Insulator Antenna"

An insulator which is specifically designed to support a conductor or an item at a predetermined spacing from a mounting surface. It may include mounting and/or conducting hardware.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8546900000
  • SITC: 77324
  • End Use: Electric apparatus
  • NAICS: 326199
  • USDA: 1

Classification: Electrical insulators, nesoi


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