PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LER001Connector,plug,electrical

Cospolich Inc. · NSN 5935-01-657-1237 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-657-1237 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-657-1237. Primary manufacturer part number: LER001.
Features
  • Connector,plug,electrical — FSC 5935
  • 2 verified cross-references
  • Primary manufacturer: Cospolich Inc.
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-657-1237, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cospolich Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-657-1237
Primary Part NumberLER001
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerCospolich Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-151-74266684 INTERCHANGEABLE
Transformer,power
Cae Usa Inc.
5950-00-539-6685WM-2887 INTERCHANGEABLE
Reactor
Magnetic Components Inc
4020-01-363-17642887 INTERCHANGEABLE
Rope,fibrous
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
5962-01-364-54282887 INTERCHANGEABLE
Microcircuit,memory
Trig-Tek, Incorporated
6105-01-386-7556 INTERCHANGEABLE
Motor,alternating Current
5360-01-479-1050AY-8675 ITEM 3 INTERCHANGEABLE
Spring,helical,compression
North American Crane and Equipment Co Llc
5340-01-603-16702887 INTERCHANGEABLE
Handle,bow
80/20, Llc
Cross-Reference Index
Part NumberManufacturer
2887 Eaton Corporation Dba Eaton Inoac (USA)
LER001 PRIMARY Cospolich Inc. (USA)
Related Parts
5950-00-151-7426INTERCHANGEABLE
TRANSFORMER,POWER
6684
5950-00-539-6685INTERCHANGEABLE
REACTOR
WM-2887
4020-01-363-1764INTERCHANGEABLE
ROPE,FIBROUS
2887
5962-01-364-5428INTERCHANGEABLE
MICROCIRCUIT,MEMORY
2887
6105-01-386-7556INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5360-01-479-1050INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
AY-8675 ITEM 3
5340-01-603-1670INTERCHANGEABLE
HANDLE,BOW
2887

Frequently Asked Questions

What is NSN 5935-01-657-1237?

NSN 5935-01-657-1237 is a Connector,plug,electrical, manufactured by Cospolich Inc., classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-657-1237?

NSN 5935-01-657-1237 has 2 cross-referenced part numbers: 2887 (Eaton Corporation Dba Eaton Inoac), LER001 (Cospolich Inc.).

What NSN replaces 5935-01-657-1237?

There are 7 known substitutes for 5935-01-657-1237: 5950-00-151-7426, 5950-00-539-6685, 4020-01-363-1764 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LER001?

Key specifications for LER001: End Item Identification: FOOD COUNTER; Part Name Assigned by Controlling Agency: CONNECTOR, PLUG, FEMALE. 2 total characteristics are documented in the Federal Logistics Information System.

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