PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8689Housing,steering Damper

Goodrich Corporation · NSN 1620-00-738-0707 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-738-0707 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-738-0707. Primary manufacturer part number: 8689.
Features
  • Housing,steering Damper — FSC 1620
  • General Characteristics Item Description: ALUMINUM QQ-A-268,1.680 IN. LG,0.812 IN. O/A DIA,HOLE DATA 0.312 IN.DIA,1.430 IN. LG FROM FLANGED END,FLANGE DATA 0.812 IN. DIA,0.062 IN. THK,0.030DEG RADIUS TOP EDGE,COLLAR DATA 0.498 IN. DIA,0.375 IN. LG,MAINBODY 1.243 IN. LG,0.437 IN. DIA IN
  • 3 verified cross-references
  • Primary manufacturer: Goodrich Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Housing,steering Damper, cataloged under National Stock Number 1620-00-738-0707, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-00-738-0707
Primary Part Number8689
Item NameHousing,steering Damper
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
General Characteristics Item DescriptionALUMINUM QQ-A-268,1.680 IN. LG,0.812 IN. O/A DIA,HOLE DATA 0.312 IN.DIA,1.430 IN. LG FROM FLANGED END,FLANGE DATA 0.812 IN. DIA,0.062 IN. THK,0.030DEG RADIUS TOP EDGE,COLLAR DATA 0.498 IN. DIA,0.375 IN. LG,MAINBODY 1.243 IN. LG,0.437 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-059-5406200356 INTERCHANGEABLE
Pin,straight,headed
Eaton Corporation Dba Airflex Div Div Airflex
3030-00-204-0174356 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
1420-00-404-8937MDV97294-3268 INTERCHANGEABLE
Cable Assembly,tap
Itt Cannon Llc
5962-01-065-5615711219-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon Co
6145-01-065-97998689 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
4820-01-273-052615F-4 4IN ITEM 3 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
4820-01-334-935515F4 2.50 IN. ITEM 5 INTERCHANGEABLE
Stem,fluid Valve
William E Williams Valve Corp
4820-01-335-012615F4 2.50 IN ITEM 3 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
5930-01-580-75588689 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
Cross-Reference Index
Part NumberManufacturer
8689 Goodrich Corp Dba Goodrich Corp (USA)
8689 Circor Aerospace, Inc. Div Circor (USA)
8689 PRIMARY Goodrich Corporation (USA)
Related Parts
5315-00-059-5406INTERCHANGEABLE
PIN,STRAIGHT,HEADED
200356
3030-00-204-0174INTERCHANGEABLE
BELT,V
356
1420-00-404-8937INTERCHANGEABLE
CABLE ASSEMBLY,TAP
MDV97294-3268
5962-01-065-5615INTERCHANGEABLE
MICROCIRCUIT,LINEAR
711219-1
6145-01-065-9799INTERCHANGEABLE
WIRE,ELECTRICAL
8689
4820-01-273-0526INTERCHANGEABLE
SEAT,VALVE
15F-4 4IN ITEM 3
4820-01-334-9355INTERCHANGEABLE
STEM,FLUID VALVE
15F4 2.50 IN. ITEM 5
4820-01-335-0126INTERCHANGEABLE
SEAT,VALVE
15F4 2.50 IN ITEM 3
5930-01-580-7558INTERCHANGEABLE
SWITCH,PRESSURE
8689

Frequently Asked Questions

What is NSN 1620-00-738-0707?

NSN 1620-00-738-0707 is a Housing,steering Damper, manufactured by Goodrich Corporation, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-738-0707?

NSN 1620-00-738-0707 has 3 cross-referenced part numbers: 8689 (Goodrich Corp Dba Goodrich Corp), 8689 (Circor Aerospace, Inc. Div Circor), 8689 (Goodrich Corporation).

What NSN replaces 1620-00-738-0707?

There are 9 known substitutes for 1620-00-738-0707: 5315-00-059-5406, 3030-00-204-0174, 1420-00-404-8937 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8689?

Key specifications for 8689: General Characteristics Item Description: ALUMINUM QQ-A-268,1.680 IN. LG,0.812 IN. O/A DIA,HOLE DATA 0.312 IN.DIA,1.430 IN. LG FROM FLANGED END,FLANGE DATA 0.812 IN. DIA,0.062 IN. THK,0.030DEG RADIUS TOP EDGE,COLLAR DATA 0.498 IN. DIA,0.375 IN. LG,MAINBODY 1.243 IN. LG,0.437 IN. DIA IN. 1 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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