PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3776Component Board

Data Device Corp Dba Beta Transformer Technology · NSN 5999-01-127-9998 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-127-9998 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-127-9998. Primary manufacturer part number: 3776.
Features
  • Component Board — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Data Device Corp Dba Beta Transformer Technology
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Component Board, cataloged under National Stock Number 5999-01-127-9998, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Data Device Corp Dba Beta Transformer Technology. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameComponent Board
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersData Device Corp Dba Beta Transformer Technology (CAGE 19645)
Technical Specifications
ParameterValue
NSN5999-01-127-9998
Primary Part Number3776
Item NameComponent Board
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerData Device Corp Dba Beta Transformer Technology
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-100-07903776 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4310-00-403-56453776 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
3930-00-442-6337 INTERCHANGEABLE
Strip,wear
5950-00-647-7143292-1648G1A INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
6210-00-854-919857WT7TL INTERCHANGEABLE
Lens,light
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5905-00-984-7713 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5935-01-087-5798801570-1 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Dba Raytheon
3120-01-205-4394N37694 INTERCHANGEABLE
Bushing,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
3776 PRIMARY Data Device Corp Dba Beta Transformer Technology (USA)
Related Parts
3110-00-100-0790INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3776
4310-00-403-5645INTERCHANGEABLE
RING,PISTON
3776
3930-00-442-6337INTERCHANGEABLE
STRIP,WEAR
5950-00-647-7143INTERCHANGEABLE
REACTOR
292-1648G1A
6210-00-854-9198INTERCHANGEABLE
LENS,LIGHT
57WT7TL
5905-00-984-7713INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5935-01-087-5798INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
801570-1
3120-01-205-4394INTERCHANGEABLE
BUSHING,SLEEVE
N37694

Frequently Asked Questions

What is NSN 5999-01-127-9998?

NSN 5999-01-127-9998 is a Component Board, manufactured by Data Device Corp Dba Beta Transformer Technology, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-127-9998?

NSN 5999-01-127-9998 has 1 cross-referenced part number: 3776 (Data Device Corp Dba Beta Transformer Technology).

What NSN replaces 5999-01-127-9998?

There are 8 known substitutes for 5999-01-127-9998: 3110-00-100-0790, 4310-00-403-5645, 3930-00-442-6337 and 5 more. Verify interchangeability with system specifications before substitution.

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