PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-0056Button,slide

Smyth Aerospace Manufacturing Ltd · NSN 1680-00-676-4020 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-676-4020 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-676-4020. Primary manufacturer part number: 10-0056.
Features
  • Button,slide — FSC 1680
  • Reference Data and Literature: T.O. 16R1-3-8-2
  • 2 verified cross-references
  • Primary manufacturer: Smyth Aerospace Manufacturing Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Button,slide, cataloged under National Stock Number 1680-00-676-4020, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Smyth Aerospace Manufacturing Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-676-4020
Primary Part Number10-0056
Item NameButton,slide
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerSmyth Aerospace Manufacturing Ltd
StatusACTIVE
Reference Data and LiteratureT.O. 16R1-3-8-2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1240-00-026-4819100056 INTERCHANGEABLE
Cell Assembly,optical Instrument
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
7520-00-272-96837520-00-272-9683 INTERCHANGEABLE
Stencil Set,marking
National Industries for the Blind
5905-00-273-9465100-056 INTERCHANGEABLE
Resistor Network,fixed,film
Vishay Thin Film Llc Div Vishay Thin Film
4720-00-289-4615100056 INTERCHANGEABLE
Hose Assembly,metallic
Hyspan Precision Products, Inc.
5975-00-587-8859100056 INTERCHANGEABLE
Base,chassis
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5950-00-656-4304 INTERCHANGEABLE
Transformer,power
5310-01-081-0795100056 INTERCHANGEABLE
Washer,flat
Kaman Aerospace Corporation
4820-01-198-3018100056 INTERCHANGEABLE
Body,valve
Niantic Tool, Inc. Dba Niantic Tool Co
5305-01-515-433710-0056 INTERCHANGEABLE
Screw,cap,hexagon Head
Parker Hannifin Corporation Div Village Marine Tech
5315-01-541-8406100056 INTERCHANGEABLE
Key,machine
Finn Corp Dba Finn Corp
Cross-Reference Index
Part NumberManufacturer
10-0056 Associated Co Inc (USA)
10-0056 PRIMARY Smyth Aerospace Manufacturing Ltd (IRL)
Related Parts
1240-00-026-4819INTERCHANGEABLE
CELL ASSEMBLY,OPTICAL INSTRUMENT
100056
7520-00-272-9683INTERCHANGEABLE
STENCIL SET,MARKING
7520-00-272-9683
5905-00-273-9465INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
100-056
4720-00-289-4615INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
100056
5975-00-587-8859INTERCHANGEABLE
BASE,CHASSIS
100056
5950-00-656-4304INTERCHANGEABLE
TRANSFORMER,POWER
5310-01-081-0795INTERCHANGEABLE
WASHER,FLAT
100056
4820-01-198-3018INTERCHANGEABLE
BODY,VALVE
100056
5305-01-515-4337INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
10-0056
5315-01-541-8406INTERCHANGEABLE
KEY,MACHINE
100056

Frequently Asked Questions

What is NSN 1680-00-676-4020?

NSN 1680-00-676-4020 is a Button,slide, manufactured by Smyth Aerospace Manufacturing Ltd, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-676-4020?

NSN 1680-00-676-4020 has 2 cross-referenced part numbers: 10-0056 (Associated Co Inc), 10-0056 (Smyth Aerospace Manufacturing Ltd).

What NSN replaces 1680-00-676-4020?

There are 10 known substitutes for 1680-00-676-4020: 1240-00-026-4819, 7520-00-272-9683, 5905-00-273-9465 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-0056?

Key specifications for 10-0056: Reference Data and Literature: T.O. 16R1-3-8-2; Special Features: USED ON QUADRANT ASSEMBLY, 1680-00-411-3363; End Item Identification: A-37B AIRCRAFT. 3 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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