PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36-5055Plate,ankle Restraint

The Boeing Company Div Legacy Wichita · NSN 1680-00-789-1390 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-789-1390 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-789-1390. Primary manufacturer part number: 36-5055.
Features
  • Plate,ankle Restraint — FSC 1680
  • General Characteristics Item Description: STAINLESS STEEL .16 IN.THICK,1.60 IN.LONG,.80 IN.WIDE IN
  • 2 verified cross-references
  • Primary manufacturer: The Boeing Company Div Legacy Wichita
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plate,ankle Restraint, cataloged under National Stock Number 1680-00-789-1390, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is The Boeing Company Div Legacy Wichita. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-789-1390
Primary Part Number36-5055
Item NamePlate,ankle Restraint
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL .16 IN.THICK,1.60 IN.LONG,.80 IN.WIDE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-018-131314X3104 INTERCHANGEABLE
Screw,cap,hexagon Head
Napco International Llc Dba Napco International Inc
2825-00-677-0022365055 INTERCHANGEABLE
Guide,valve,governor
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Cross-Reference Index
Part NumberManufacturer
36-5055 PRIMARY The Boeing Company Div Legacy Wichita (USA)
36-5055 The Boeing Company Div Defense (USA)
Related Parts
5305-00-018-1313INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
14X3104
2825-00-677-0022INTERCHANGEABLE
GUIDE,VALVE,GOVERNOR
365055

Frequently Asked Questions

What is NSN 1680-00-789-1390?

NSN 1680-00-789-1390 is a Plate,ankle Restraint, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-789-1390?

NSN 1680-00-789-1390 has 2 cross-referenced part numbers: 36-5055 (The Boeing Company Div Legacy Wichita), 36-5055 (The Boeing Company Div Defense).

What NSN replaces 1680-00-789-1390?

There are 2 known substitutes for 1680-00-789-1390: 5305-00-018-1313, 2825-00-677-0022. Verify interchangeability with system specifications before substitution.

What are the specifications of 36-5055?

Key specifications for 36-5055: General Characteristics Item Description: STAINLESS STEEL .16 IN.THICK,1.60 IN.LONG,.80 IN.WIDE IN; End Item Identification: USED ON 25-5259,RESTRAINT INSTL,ANKLE,BNS EJECTION SEAT,APPL TO B52 ACFT. 2 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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