PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A010085Relay,electromagnetic

Lockheed Martin Corp · NSN 5945-00-658-2820 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-658-2820 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-658-2820. Primary manufacturer part number: A010085.
Features
  • Relay,electromagnetic — FSC 5945
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 6 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-658-2820, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-658-2820
Primary Part NumberA010085
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-010-390710-16 INTERCHANGEABLE
Key,woodruff
Dana Corp Spicer Transmission Div
5945-00-689-30884AS36B INTERCHANGEABLE
Relay,electromagnetic
Dri Relays Inc. Dba Dri Relays Inc
5110-01-043-8487X611 INTERCHANGEABLE
Blade,knife
Elmers Products Inc Dba Elmers Adhesives and Office Products
5305-01-240-2657X-6-11 INTERCHANGEABLE
Screw,cap,hexagon Head
Kohler Co Engine Plant Div
Cross-Reference Index
Part NumberManufacturer
A010085 Lockheed Martin Corp (USA)
KAL431 Couch S H Co (USA)
X611 Dri Relays Inc. Dba Dri Relays Inc (USA)
A-010085 General Instrument Corp Amtotoe Div /register Printing/ (USA)
4A36B Dri Relays Inc. Dba Dri Relays Inc (USA)
X611 Couch S H Co (USA)
Related Parts
5315-00-010-3907INTERCHANGEABLE
KEY,WOODRUFF
10-16
5945-00-689-3088INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4AS36B
5110-01-043-8487INTERCHANGEABLE
BLADE,KNIFE
X611
5305-01-240-2657INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
X-6-11

Frequently Asked Questions

What is NSN 5945-00-658-2820?

NSN 5945-00-658-2820 is a Relay,electromagnetic, manufactured by Lockheed Martin Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-658-2820?

NSN 5945-00-658-2820 has 6 cross-referenced part numbers: A010085 (Lockheed Martin Corp), KAL431 (Couch S H Co), X611 (Dri Relays Inc. Dba Dri Relays Inc), A-010085 (General Instrument Corp Amtotoe Div /register Printing/), 4A36B (Dri Relays Inc. Dba Dri Relays Inc) and 1 more.

What NSN replaces 5945-00-658-2820?

There are 4 known substitutes for 5945-00-658-2820: 5315-00-010-3907, 5945-00-689-3088, 5110-01-043-8487 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A010085?

Key specifications for A010085: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 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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