PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-402Switch,flow

Ampex Systems Corp · NSN 5930-01-081-2988 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-081-2988 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-081-2988. Primary manufacturer part number: 120-402.
Features
  • Switch,flow — FSC 5930
  • 1 verified cross-reference
  • Primary manufacturer: Ampex Systems Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-081-2988, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ampex Systems Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,flow
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersAmpex Systems Corp (CAGE 92739)
Technical Specifications
ParameterValue
NSN5930-01-081-2988
Primary Part Number120-402
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerAmpex Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-156-6756120402 INTERCHANGEABLE
Bearing,ball,duplex
Kearfott Corporation Div Guidance and Navigation Division
5950-00-897-1447 INTERCHANGEABLE
Transformer,power
3010-01-146-6794 INTERCHANGEABLE
Transmission,mechanical,nonvehic
6910-01-580-5770120402-2 INTERCHANGEABLE
Mobile M2-M3a2,trailer System
Lockheed Martin Corporation Div Rotary and Mission Systems
5998-01-616-54981204-02 INTERCHANGEABLE
Circuit Card Assembly
Safran Trusted 4d Inc.
Cross-Reference Index
Part NumberManufacturer
120-402 Ampex Systems Corp (USA)
Related Parts
3110-00-156-6756INTERCHANGEABLE
BEARING,BALL,DUPLEX
120402
5950-00-897-1447INTERCHANGEABLE
TRANSFORMER,POWER
3010-01-146-6794INTERCHANGEABLE
TRANSMISSION,MECHANICAL,NONVEHIC
6910-01-580-5770INTERCHANGEABLE
MOBILE M2-M3A2,TRAILER SYSTEM
120402-2
5998-01-616-5498INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1204-02

Frequently Asked Questions

What is NSN 5930-01-081-2988?

NSN 5930-01-081-2988 is a Switch,flow, manufactured by Ampex Systems Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-081-2988?

NSN 5930-01-081-2988 has 1 cross-referenced part number: 120-402 (Ampex Systems Corp).

What NSN replaces 5930-01-081-2988?

There are 5 known substitutes for 5930-01-081-2988: 3110-00-156-6756, 5950-00-897-1447, 3010-01-146-6794 and 2 more. Verify interchangeability with system specifications before substitution.

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