NSN 5935-01-643-6620 · NIIN 016436620 · Part number CR-M2SS
Abb Power T and D Co Inc Underground Distribution Transformer Div · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 52257
Government record, cited
NSN 5935-01-643-6620 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-643-6620. Manufacturer of record part number: CR-M2SS.
Also searched as5935-01-643-6620 ·
5935016436620 ·
NIIN 016436620 ·
01-643-6620 ·
FSC 5935 Connectors, Electrical · CAGE 52257 · CR-M2SS
Manufacturer of record: Abb Power T and D Co Inc Underground Distribution Transformer Div
Identification
NSN: 5935-01-643-6620
NIIN: 016436620
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: CR-M2SS
Manufacturer: Abb Power T and D Co Inc Underground Distribution Transformer Div
General Description
The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-01-643-6620, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Power T and D Co Inc Underground Distribution Transformer Div. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-643-6620
Primary Part Number
CR-M2SS
Item Name
Socket,plug-in Electronic Compon
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Abb Power T and D Co Inc Underground Distribution Transformer Div
Status
ACTIVE
Contact Maximum Current Rating in Amps
7.0
Accommodated Contact Quantity
2
Terminal Type and Quantity
8 SCREW
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Abb Power T and D Co Inc Underground Distribution Transformer Div (USA)
No interchangeability data on file.
Other items in FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180
5935-00-000-8180 · Item name not on file
5935-00-001-1344
5935-00-001-1344 · Item name not on file
5935-00-001-1347
5935-00-001-1347 · Item name not on file
5935-00-001-1350
5935-00-001-1350 · Item name not on file
5935-00-001-1351
5935-00-001-1351 · Item name not on file
5935-00-001-1353
5935-00-001-1353 · Item name not on file
5935-00-001-1627
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-001-1628
5935-00-001-1628 · Item name not on file
Frequently Asked Questions
What is NSN 5935-01-643-6620?
NSN 5935-01-643-6620 is a Socket,plug-in Electronic Compon, manufactured by Abb Power T and D Co Inc Underground Distribution Transformer Div, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-643-6620?
NSN 5935-01-643-6620 has 1 manufacturer part number on file: CR-M2SS (Abb Power T and D Co Inc Underground Distribution Transformer Div).
What are the specifications of CR-M2SS?
Key specifications for CR-M2SS: Overall Height: 42.66 MILLIMETERS NOMINAL MM; Contact Maximum Current Rating in Amps: 7.0; Accommodated Contact Quantity: 2; Overall Length: 75.2 MILLIMETERS NOMINAL MM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-643-6620 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.