PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7903977-00Jack,tip

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5935-00-158-4697 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-158-4697 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-158-4697. Primary manufacturer part number: 7903977-00.
Features
  • Jack,tip — FSC 5935
  • Mounting Bushing Diameter: 0.147 INCHES NOMINAL IN
  • Material: COPPER ALLOY SPRING
  • Body Length: 0.390 INCHES NOMINAL IN
  • Body Style: PRESS FIT MOUNTED
  • Mounting Bushing Length: 0.344 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Applications
  • Applications requiring Copper Alloy Spring construction
General Description

The Jack,tip, cataloged under National Stock Number 5935-00-158-4697, 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 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-158-4697
Primary Part Number7903977-00
Item NameJack,tip
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Mounting Bushing Diameter0.147 INCHES NOMINAL IN
MaterialCOPPER ALLOY SPRING
Body Length0.390 INCHES NOMINAL IN
Body StylePRESS FIT MOUNTED
Mounting Bushing Length0.344 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-266-9940 INTERCHANGEABLE
Lamp,incandescent
5950-00-347-1763 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
7903977-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
264-001 Viking Technologies, Ltd. (USA)
264-001 Viking Technologies, Ltd. (USA)
Related Parts
6240-00-266-9940INTERCHANGEABLE
LAMP,INCANDESCENT
5950-00-347-1763INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5935-00-158-4697?

NSN 5935-00-158-4697 is a Jack,tip, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-158-4697?

NSN 5935-00-158-4697 has 3 cross-referenced part numbers: 7903977-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 264-001 (Viking Technologies, Ltd.), 264-001 (Viking Technologies, Ltd.).

What NSN replaces 5935-00-158-4697?

There are 2 known substitutes for 5935-00-158-4697: 6240-00-266-9940, 5950-00-347-1763. Verify interchangeability with system specifications before substitution.

What are the specifications of 7903977-00?

Key specifications for 7903977-00: Mounting Bushing Diameter: 0.147 INCHES NOMINAL IN; Material: COPPER ALLOY SPRING; Body Length: 0.390 INCHES NOMINAL IN; Body Style: PRESS FIT MOUNTED. 5 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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