PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1022Indicator,phase Sequence

Q V S Inc · NSN 6625-00-243-3132 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-243-3132 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-243-3132. Primary manufacturer part number: 1022.
Features
  • Indicator,phase Sequence — FSC 6625
  • Current Type: AC
  • Contact Quantity: 3
  • Phase: THREE
  • Material: PLASTIC PHENOLIC CASE
  • Nondefinitive Spec/std Data: 1 TYPE
  • AC Voltage Rating: 110.0 VOLTS MINIMUM AND 550.0 VOLTS MAXIMUM
  • Special Test Features: CONFORMS TO MIL-I-16103
Applications
  • Applications requiring Plastic Phenolic Case construction
General Description

The Indicator,phase Sequence, cataloged under National Stock Number 6625-00-243-3132, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Q V S Inc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-243-3132
Primary Part Number1022
Item NameIndicator,phase Sequence
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerQ V S Inc
StatusCANCELLED
Current TypeAC
Contact Quantity3
PhaseTHREE
MaterialPLASTIC PHENOLIC CASE
Nondefinitive Spec/std Data1 TYPE
AC Voltage Rating110.0 VOLTS MINIMUM AND 550.0 VOLTS MAXIMUM
Special Test FeaturesCONFORMS TO MIL-I-16103
Contact TypeWIRE LEAD
Frequency Rating25.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Diameter3.500 INCHES NOMINAL IN
Depth1.500 INCHES NOMINAL IN
FSC Application DataTEST SET,ELECT. EQUIP.
Current TypeAC
Contact Quantity3
PhaseTHREE
MaterialPLASTIC PHENOLIC CASE
Nondefinitive Spec/std Data1 TYPE
AC Voltage Rating110.0 VOLTS MINIMUM AND 550.0 VOLTS MAXIMUM
Special Test FeaturesCONFORMS TO MIL-I-16103
Contact TypeWIRE LEAD
Frequency Rating25.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Diameter3.500 INCHES NOMINAL IN
Depth1.500 INCHES NOMINAL IN
FSC Application DataTEST SET,ELECT. EQUIP.
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeDZ
Weight1.4500 lbs
Cube0.1500 cu ft
Verified Substitutes 12
Retainer,electrical Shield
6625-00-089-3492250DA SUCCESSOR
Bridge,capacitance-Inductance-Re
Electro Scientific Industries Inc
6625-00-615-4490SG-89/UPM-68 SUCCESSOR
Generator,pulse
Joint Electronics Type Designation System
5999-00-644-5509300778P2 SUCCESSOR
Retainer,electrical Shield
L3harris Technologies, Inc. Dba Harris Corporation
6625-00-896-71044600 SUCCESSOR
Power Supply,low Vo
Electro Scientific Industries Inc
Ammeter
6625-01-623-19664700 SUCCESSOR
Voltmeter
Valhalla Scientific
6670-00-036-7093 INTERCHANGEABLE
Scale,hand,spring,weighing
5999-00-039-57851022 INTERCHANGEABLE
Contact,electrical
Lockheed Martin Corporation Div Rms - Mitchel Field
5999-00-161-4685BA10114-4 INTERCHANGEABLE
Retainer,electrical Shield
Cinch Connectivity Solutions Inc.
Cross-Reference Index
Part NumberManufacturer
4600 Western Electro Mechanical Co Inc (USA)
PSI8031 A. W. Sperry Instruments Corp. Dba Sperry Instruments (USA)
K7 Knopp Incorporated (USA)
MILI16103E3TYPE1HZ60 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
PS720 Etcon Corp. Dba Electric Supply Direct (USA)
1022 PRIMARY Q V S Inc (USA)
Related Parts
5999-00-549-8629SUCCESSOR
RETAINER,ELECTRICAL SHIELD
6625-00-089-3492SUCCESSOR
BRIDGE,CAPACITANCE-INDUCTANCE-RE
250DA
6625-00-615-4490SUCCESSOR
GENERATOR,PULSE
SG-89/UPM-68
5999-00-644-5509SUCCESSOR
RETAINER,ELECTRICAL SHIELD
300778P2
6625-00-896-7104SUCCESSOR
POWER SUPPLY,LOW VO
4600
6625-00-951-2288SUCCESSOR
AMMETER
6625-01-623-1966SUCCESSOR
VOLTMETER
4700
6670-00-036-7093INTERCHANGEABLE
SCALE,HAND,SPRING,WEIGHING
5999-00-039-5785INTERCHANGEABLE
CONTACT,ELECTRICAL
1022
5999-00-161-4685INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
BA10114-4
5930-00-237-7726INTERCHANGEABLE
SWITCH,INTERLOCK
28-5146G1
4820-00-414-6588INTERCHANGEABLE
SEAT,VALVE

Frequently Asked Questions

What is NSN 6625-00-243-3132?

NSN 6625-00-243-3132 is a Indicator,phase Sequence, manufactured by Q V S Inc, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-243-3132?

NSN 6625-00-243-3132 has 6 cross-referenced part numbers: 4600 (Western Electro Mechanical Co Inc), PSI8031 (A. W. Sperry Instruments Corp. Dba Sperry Instruments), K7 (Knopp Incorporated), MILI16103E3TYPE1HZ60 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), PS720 (Etcon Corp. Dba Electric Supply Direct) and 1 more.

What NSN replaces 6625-00-243-3132?

There are 12 known substitutes for 6625-00-243-3132: 5999-00-549-8629, 6625-00-089-3492, 6625-00-615-4490 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1022?

Key specifications for 1022: Current Type: AC; Contact Quantity: 3; Phase: THREE; Material: PLASTIC PHENOLIC CASE. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-243-3132 still in active supply?

NSN 6625-00-243-3132 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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