PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

520-117Yoke,urethane

Kirby Morgan Dive Systems Inc · NSN 4220-01-169-4517 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-169-4517 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-169-4517. Primary manufacturer part number: 520-117.
Features
  • Yoke,urethane — FSC 4220
  • 6 verified cross-references
  • Primary manufacturer: Kirby Morgan Dive Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Yoke,urethane, cataloged under National Stock Number 4220-01-169-4517, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Kirby Morgan Dive Systems Inc. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameYoke,urethane
FSC / FSG4220 — No Item Name Available (FSG 42)
ManufacturersKirby Morgan Dive Systems Inc (CAGE 58366); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Jfd Ltd (CAGE U9992); Engineering Control Supplies Limited (CAGE U8176)
Technical Specifications
ParameterValue
NSN4220-01-169-4517
Primary Part Number520-117
Item NameYoke,urethane
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerKirby Morgan Dive Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-156-0837143M INTERCHANGEABLE
Fuse,indicator Alarm
Reliance Comm/tec Corp Lorain Products Div
5950-00-203-3955587AS140-1 INTERCHANGEABLE
Transformer,power
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5962-00-484-7803170-17 INTERCHANGEABLE
Microcircuit,linear
Burr-Brown Corp
5905-00-497-7170 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5310-00-769-65217696521 INTERCHANGEABLE
Washer,key
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-854-0362520117 INTERCHANGEABLE
Nut,plain,extended Washer,double
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4820-00-872-1200 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5961-00-997-1287 INTERCHANGEABLE
Semiconductor Device,diode
1005-00-999-8815 INTERCHANGEABLE
Ejector,cartridge
5360-01-155-719317017 INTERCHANGEABLE
Spring
Hardware Products Co Inc
Cross-Reference Index
Part NumberManufacturer
520-117 PRIMARY Kirby Morgan Dive Systems Inc (USA)
592-6318362 Zf Industrieantriebe Witten Gmbh (DEU)
DE104 Jfd Ltd (GBR)
17-017 Kirby Morgan Dive Systems Inc (USA)
520-060 Kirby Morgan Dive Systems Inc (USA)
DP5543 Engineering Control Supplies Limited (GBR)
Related Parts
5920-00-156-0837INTERCHANGEABLE
FUSE,INDICATOR ALARM
143M
5950-00-203-3955INTERCHANGEABLE
TRANSFORMER,POWER
587AS140-1
5962-00-484-7803INTERCHANGEABLE
MICROCIRCUIT,LINEAR
170-17
5905-00-497-7170INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5310-00-769-6521INTERCHANGEABLE
WASHER,KEY
7696521
5310-00-854-0362INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,DOUBLE
520117
4820-00-872-1200INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5961-00-997-1287INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1005-00-999-8815INTERCHANGEABLE
EJECTOR,CARTRIDGE
5360-01-155-7193INTERCHANGEABLE
SPRING
17017
5961-01-186-8240INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
48P228591-01
5355-01-188-4596INTERCHANGEABLE
KNOB
17017

Frequently Asked Questions

What is NSN 4220-01-169-4517?

NSN 4220-01-169-4517 is a Yoke,urethane, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-169-4517?

NSN 4220-01-169-4517 has 6 cross-referenced part numbers: 520-117 (Kirby Morgan Dive Systems Inc), 592-6318362 (Zf Industrieantriebe Witten Gmbh), DE104 (Jfd Ltd), 17-017 (Kirby Morgan Dive Systems Inc), 520-060 (Kirby Morgan Dive Systems Inc) and 1 more.

What NSN replaces 4220-01-169-4517?

There are 12 known substitutes for 4220-01-169-4517: 5920-00-156-0837, 5950-00-203-3955, 5962-00-484-7803 and 9 more. Verify interchangeability with system specifications before substitution.

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