PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

76YY2131Switch Assembly

Grayhill Inc · NSN 5930-01-104-8784 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-104-8784 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-104-8784. Primary manufacturer part number: 76YY2131.
Features
  • Switch Assembly — FSC 5930
  • Individual Switch Quantity: 8
  • Switch Type: PUSH
  • Precious Material and Location: CONTACTS GOLD
  • 3 verified cross-references
  • Primary manufacturer: Grayhill Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Assembly, cataloged under National Stock Number 5930-01-104-8784, 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 Grayhill Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-104-8784
Primary Part Number76YY2131
Item NameSwitch Assembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerGrayhill Inc
StatusACTIVE
Individual Switch Quantity8
Switch TypePUSH
Precious Material and LocationCONTACTS GOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-500-9077435166-5 INTERCHANGEABLE
Switch Assembly
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
266-0088-060 Te Connectivity Corporation (USA)
266-0088-060 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
76YY2131 PRIMARY Grayhill Inc (USA)
Related Parts
5930-00-500-9077INTERCHANGEABLE
SWITCH ASSEMBLY
435166-5

Frequently Asked Questions

What is NSN 5930-01-104-8784?

NSN 5930-01-104-8784 is a Switch Assembly, manufactured by Grayhill Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-104-8784?

NSN 5930-01-104-8784 has 3 cross-referenced part numbers: 266-0088-060 (Te Connectivity Corporation), 266-0088-060 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 76YY2131 (Grayhill Inc).

What NSN replaces 5930-01-104-8784?

There is 1 known substitute for 5930-01-104-8784: 5930-00-500-9077. Verify interchangeability with system specifications before substitution.

What are the specifications of 76YY2131?

Key specifications for 76YY2131: Individual Switch Quantity: 8; Special Features: SINGLE POLE,SINGLE THROW SWITCH;RECTANGULAR ROCKER ACTUATOR; Switch Type: PUSH; Precious Material and Location: CONTACTS GOLD. 4 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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