PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64391Software Kit

Espey Mfg. & Electronics Corp. · NSN 7030-01-494-2687 · FSC 7030 · Software
Verified by PartsTable
NSN 7030-01-494-2687 — this item is cataloged by the U.S. Government under National Stock Number 7030-01-494-2687. Primary manufacturer part number: 64391.
Features
  • Software Kit — FSC 7030
  • 2 verified cross-references
  • Primary manufacturer: Espey Mfg. & Electronics Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Software Kit, cataloged under National Stock Number 7030-01-494-2687, is classified within Federal Supply Class 7030 (Software) of the General Purpose ADP Equipment group. The primary manufacturer of record is Espey Mfg. & Electronics Corp.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7030-01-494-2687
Primary Part Number64391
Item NameSoftware Kit
FSC / FSG7030 / 70 — Software
ManufacturerEspey Mfg. & Electronics Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6150-00-168-1293 INTERCHANGEABLE
Bus,conductor
5905-00-257-84710363-10 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3040-01-460-3888 INTERCHANGEABLE
Collar,shaft
5340-01-519-745764391 INTERCHANGEABLE
Bracket,mounting
Adams Rite Aerospace, Inc
6220-01-593-590164391 INTERCHANGEABLE
Light,utility,vehicular
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
Cross-Reference Index
Part NumberManufacturer
64391 Espey Mfg. & Electronics Corp. (USA)
64391 Espey Mfg and Electronics Corp (USA)
Related Parts
6150-00-168-1293INTERCHANGEABLE
BUS,CONDUCTOR
5905-00-257-8471INTERCHANGEABLE
RESISTOR,ADJUSTABLE
0363-10
3040-01-460-3888INTERCHANGEABLE
COLLAR,SHAFT
5340-01-519-7457INTERCHANGEABLE
BRACKET,MOUNTING
64391
6220-01-593-5901INTERCHANGEABLE
LIGHT,UTILITY,VEHICULAR
64391

Frequently Asked Questions

What is NSN 7030-01-494-2687?

NSN 7030-01-494-2687 is a Software Kit, manufactured by Espey Mfg. & Electronics Corp., classified under FSC 7030 (Software). Status: active.

What are the part numbers for NSN 7030-01-494-2687?

NSN 7030-01-494-2687 has 2 cross-referenced part numbers: 64391 (Espey Mfg. & Electronics Corp.), 64391 (Espey Mfg and Electronics Corp).

What NSN replaces 7030-01-494-2687?

There are 5 known substitutes for 7030-01-494-2687: 6150-00-168-1293, 5905-00-257-8471, 3040-01-460-3888 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 64391?

Key specifications for 64391: End Item Identification: RAT-31SL, LONG RANGE AIR DEFENSE RADAR; Part Name Assigned by Controlling Agency: STIMULUS SOFTWARE A. 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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