PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21001Control Assembly,push-Pull

Transdigm Inc · NSN 1680-00-899-0877 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-899-0877 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-899-0877. Primary manufacturer part number: 21001.
Features
  • Control Assembly,push-Pull — FSC 1680
  • Core Construction: SINGLE WIRE
  • Core Processed End Connection Type: NONADJUSTABLE CONNECTOR AND ADJUSTABLE THREADED ADAPTER
  • Travel Distance: 0.380 INCHES NOMINAL IN
  • Core Material: STEEL CORROSION RESISTING
  • Core Diameter: 0.190 INCHES NOMINAL IN
  • Flexible Conduit Outside Diameter: 0.190 INCHES NOMINAL IN
  • Effective Length: 11.320 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Control Assembly,push-Pull, cataloged under National Stock Number 1680-00-899-0877, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Transdigm Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-899-0877
Primary Part Number21001
Item NameControl Assembly,push-Pull
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerTransdigm Inc
StatusACTIVE
Core ConstructionSINGLE WIRE
Core Processed End Connection TypeNONADJUSTABLE CONNECTOR AND ADJUSTABLE THREADED ADAPTER
Travel Distance0.380 INCHES NOMINAL IN
Core MaterialSTEEL CORROSION RESISTING
Core Diameter0.190 INCHES NOMINAL IN
Flexible Conduit Outside Diameter0.190 INCHES NOMINAL IN
Effective Length11.320 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-106-1356 INTERCHANGEABLE
Resistor,fixed,composition
5325-00-281-1557150-1 INTERCHANGEABLE
Grommet,nonmetallic
Dresser Industries Inc Leroi Div
5340-00-464-873421001 INTERCHANGEABLE
Standoff,threaded,spacing
Magnetika Inc
2925-00-524-468821001 INTERCHANGEABLE
Shield Assembly,ign
Vse Aviation, Inc.
3110-00-554-5302 INTERCHANGEABLE
Bearing,ball,annular
5999-00-649-9022102036 INTERCHANGEABLE
Clip,electrical
Littelfuse, Inc.
3460-01-022-1447 INTERCHANGEABLE
Wheel,abrasive
5940-01-166-365010-308-1-01 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
3040-01-257-88672101 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Greno Industries, Inc. Dba Greno Industries Inc
5120-01-369-062921001 INTERCHANGEABLE
Punch,drive Pin
Mayhew Steel Products Inc
Cross-Reference Index
Part NumberManufacturer
21001 PRIMARY Transdigm Inc (USA)
Related Parts
5905-00-106-1356INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5325-00-281-1557INTERCHANGEABLE
GROMMET,NONMETALLIC
150-1
5340-00-464-8734INTERCHANGEABLE
STANDOFF,THREADED,SPACING
21001
2925-00-524-4688INTERCHANGEABLE
SHIELD ASSEMBLY,IGN
21001
3110-00-554-5302INTERCHANGEABLE
BEARING,BALL,ANNULAR
5999-00-649-9022INTERCHANGEABLE
CLIP,ELECTRICAL
102036
3460-01-022-1447INTERCHANGEABLE
WHEEL,ABRASIVE
5940-01-166-3650INTERCHANGEABLE
TERMINAL,STUD
10-308-1-01
3040-01-257-8867INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
2101
5120-01-369-0629INTERCHANGEABLE
PUNCH,DRIVE PIN
21001
5120-01-430-7860INTERCHANGEABLE
WRENCH,OPEN END
7830-01-652-4097INTERCHANGEABLE
CHAIR,LIFEGUARD

Frequently Asked Questions

What is NSN 1680-00-899-0877?

NSN 1680-00-899-0877 is a Control Assembly,push-Pull, manufactured by Transdigm Inc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-899-0877?

NSN 1680-00-899-0877 has 1 cross-referenced part number: 21001 (Transdigm Inc).

What NSN replaces 1680-00-899-0877?

There are 12 known substitutes for 1680-00-899-0877: 5905-00-106-1356, 5325-00-281-1557, 5340-00-464-8734 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21001?

Key specifications for 21001: Core Construction: SINGLE WIRE; Core Processed End Connection Type: NONADJUSTABLE CONNECTOR AND ADJUSTABLE THREADED ADAPTER; Travel Distance: 0.380 INCHES NOMINAL IN; Core Material: STEEL CORROSION RESISTING. 7 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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