PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

77425090-039Interface Unit,fire Control

Lockheed Martin Corporation · NSN 1290-01-565-1828 · FSC 1290 · No Item Name Available
Verified by PartsTable
NSN 1290-01-565-1828 — this item is cataloged by the U.S. Government under National Stock Number 1290-01-565-1828. Primary manufacturer part number: 77425090-039.
Features
  • Interface Unit,fire Control — FSC 1290
  • Relationship to Similar Equipment: SIMILAR TO -009, -019, -049
  • Mounting Type: RACK
  • Supplementary Features: ELECTROSTATIC DISCHARGE DEVICE
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Interface Unit,fire Control, cataloged under National Stock Number 1290-01-565-1828, is classified within Federal Supply Class 1290 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Lockheed Martin Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1290-01-565-1828
Primary Part Number77425090-039
Item NameInterface Unit,fire Control
FSC / FSG1290 / 12 — No Item Name Available
ManufacturerLockheed Martin Corporation
StatusACTIVE
Relationship to Similar EquipmentSIMILAR TO -009, -019, -049
Mounting TypeRACK
Supplementary FeaturesELECTROSTATIC DISCHARGE DEVICE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 1
1290-01-565-183277425090-049 INTERCHANGEABLE
Interface Unit,fire Control
Lockheed Martin Corporation
Cross-Reference Index
Part NumberManufacturer
77425090. Lockheed Martin Corporation (USA)
1290PL1586502 Jednolity Indeks Materialowy - Uniform Material Index (POL)
77425090-039 PRIMARY Lockheed Martin Corporation (USA)
Related Parts
1290-01-565-1832INTERCHANGEABLE
INTERFACE UNIT,FIRE CONTROL
77425090-049

Frequently Asked Questions

What is NSN 1290-01-565-1828?

NSN 1290-01-565-1828 is a Interface Unit,fire Control, manufactured by Lockheed Martin Corporation, classified under FSC 1290 (No Item Name Available). Status: active.

What are the part numbers for NSN 1290-01-565-1828?

NSN 1290-01-565-1828 has 3 cross-referenced part numbers: 77425090. (Lockheed Martin Corporation), 1290PL1586502 (Jednolity Indeks Materialowy - Uniform Material Index), 77425090-039 (Lockheed Martin Corporation).

What NSN replaces 1290-01-565-1828?

There is 1 known substitute for 1290-01-565-1828: 1290-01-565-1832. Verify interchangeability with system specifications before substitution.

What are the specifications of 77425090-039?

Key specifications for 77425090-039: Part Name Assigned by Controlling Agency: ELECTRONIC COMPONENT ASSEMBLY, YAW SERVO; Relationship to Similar Equipment: SIMILAR TO -009, -019, -049; Mounting Type: RACK; Supplementary Features: ELECTROSTATIC DISCHARGE DEVICE. 4 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com