PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4417Link,piston Steer Damper

Circor Aerospace, Inc. Div Circor · NSN 1620-00-024-6338 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-024-6338 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-024-6338. Primary manufacturer part number: 4417.
Features
  • Link,piston Steer Damper — FSC 1620
  • General Characteristics Item Description: STEEL,2.770 IN. LG,0.500 IN. W,0.187 IN. THICK,TWO 0.500 IN. DIAHOLES 1.770 IN. CTR TO CTR IN
  • FSC Application Data: AIRCRAFT LANDING GEAR COMPONENT
  • Reference Data and Literature: T.O.4SA3-5-14 FIGURE 2-123
  • 2 verified cross-references
  • Primary manufacturer: Circor Aerospace, Inc. Div Circor
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Link,piston Steer Damper, cataloged under National Stock Number 1620-00-024-6338, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Circor Aerospace, Inc. Div Circor. Government technical data includes 3 verified specifications, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-00-024-6338
Primary Part Number4417
Item NameLink,piston Steer Damper
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Div Circor
StatusACTIVE
General Characteristics Item DescriptionSTEEL,2.770 IN. LG,0.500 IN. W,0.187 IN. THICK,TWO 0.500 IN. DIAHOLES 1.770 IN. CTR TO CTR IN
FSC Application DataAIRCRAFT LANDING GEAR COMPONENT
Reference Data and LiteratureT.O.4SA3-5-14 FIGURE 2-123
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5905-00-082-741310-90848-82 INTERCHANGEABLE
Resistor,fixed,wire Wound
Amphenol Corp Div Amphenol Aerospace Operations
5120-00-133-0653M22520/5-55 INTERCHANGEABLE
Die,crimping Tool
Sae International Dba Sae International
3110-00-156-1727 INTERCHANGEABLE
Bearing,ball,thrust
5305-00-340-4765SH6-35 INTERCHANGEABLE
Screw,shoulder
Secs Inc
2805-00-386-29061F3473 INTERCHANGEABLE
Valve,poppet,engine
Caterpillar Inc Div Caterpillar Defense
5950-00-983-55864417 INTERCHANGEABLE
Reactor
Arnold Magnetics Corporation Dba Arnold Magnetic Technologies
7025-01-129-41751011-00 INTERCHANGEABLE
Magnetic Drum,data Storage
Precision Methods Inc
4710-01-223-94684417 INTERCHANGEABLE
Tube Assembly,metal
Lockheed Martin Corp
4820-01-323-17964417 INTERCHANGEABLE
Valve Assembly,manifold
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-436-13044417 INTERCHANGEABLE
Valve,gate
Atlas Metal Industries Inc
Cross-Reference Index
Part NumberManufacturer
4417 PRIMARY Circor Aerospace, Inc. Div Circor (USA)
4417 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
5905-00-082-7413INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
10-90848-82
5120-00-133-0653INTERCHANGEABLE
DIE,CRIMPING TOOL
M22520/5-55
3110-00-156-1727INTERCHANGEABLE
BEARING,BALL,THRUST
5305-00-340-4765INTERCHANGEABLE
SCREW,SHOULDER
SH6-35
2805-00-386-2906INTERCHANGEABLE
VALVE,POPPET,ENGINE
1F3473
5950-00-983-5586INTERCHANGEABLE
REACTOR
4417
7025-01-129-4175INTERCHANGEABLE
MAGNETIC DRUM,DATA STORAGE
1011-00
4710-01-223-9468INTERCHANGEABLE
TUBE ASSEMBLY,METAL
4417
4820-01-323-1796INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
4417
4820-01-436-1304INTERCHANGEABLE
VALVE,GATE
4417
6530-01-555-7424INTERCHANGEABLE
CARRY CASE,TRACTION SYSTEM
100555-03

Frequently Asked Questions

What is NSN 1620-00-024-6338?

NSN 1620-00-024-6338 is a Link,piston Steer Damper, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-024-6338?

NSN 1620-00-024-6338 has 2 cross-referenced part numbers: 4417 (Circor Aerospace, Inc. Div Circor), 4417 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 1620-00-024-6338?

There are 11 known substitutes for 1620-00-024-6338: 5905-00-082-7413, 5120-00-133-0653, 3110-00-156-1727 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4417?

Key specifications for 4417: General Characteristics Item Description: STEEL,2.770 IN. LG,0.500 IN. W,0.187 IN. THICK,TWO 0.500 IN. DIAHOLES 1.770 IN. CTR TO CTR IN; FSC Application Data: AIRCRAFT LANDING GEAR COMPONENT; Reference Data and Literature: T.O.4SA3-5-14 FIGURE 2-123; End Item Identification: F-104 AIRCRAFT. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com