Model: AC258-6

Electrical Contact Ring Assembly

Special Features:

Two grooves 0.028 in. Min 0.031 in. Max wide to 0.218 in. Min 0.222 in. Max dia

Properties:

Overall Length
Between 1.025 inches and 1.055 inches
Diameter
Between 0.079 inches and 0.081 inches
Overall Diameter
Between 0.2493 inches and 0.2496 inches
End Application
Horizontal situation indicator r-c type 331a-8h
Mounting Configuration
Clamp on back shaft
Contact Ring Quantity
6
Ring Surface Material
Gold
Criticality Code Justification
Adav
Precious Material And Location
Contact surface of rings gold
Precious Material
Gold
Supplementary Features
Stainless steel aisi type 303 backshaft; plastic shell
NSN
5977-00-424-9561
Part Number
AC258-6
Description
Ring Assembly,electrical Contact
CAGE

Two or more electrical contact rings on a common mounting or mounted on each other. May include contacts, integral brushes, brush holder assemblies, and connectors.

Part AC258-6 NSN 5977-00-424-9561

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00313
FIIG:
T386-G
Concept No.:
App. Key:
GA
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:
G
ESD:
ESD:
MMAC:
CX
CRITL:
Y

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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
RATING VARIABLE
LCL:
70.0
WCC:
713
TCC:
Z
SHC:
Z
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8545900000
  • SITC: 77886
  • End Use: Electric apparatus
  • NAICS: 335991
  • USDA: 1

Freight Class: Electrical carbon or graphite articles,nesoi

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