PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20163Casting Assembly

Grimes Aerospace Company · NSN 6220-00-488-7539 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-488-7539 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-488-7539. Primary manufacturer part number: 20163.
Features
  • Casting Assembly — FSC 6220
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Facility lighting installation
  • Emergency and exit lighting
  • Runway and airfield lighting
General Description

The Casting Assembly, cataloged under National Stock Number 6220-00-488-7539, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCasting Assembly
FSC / FSG6220 — No Item Name Available (FSG 62)
ManufacturersGrimes Aerospace Company (CAGE 72914)
Technical Specifications
ParameterValue
NSN6220-00-488-7539
Primary Part Number20163
Item NameCasting Assembly
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2520-00-033-9372 INTERCHANGEABLE
Cap,seal,bottom Rea
2910-00-209-153520228 INTERCHANGEABLE
Weight Retainer Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6350-00-263-4661 INTERCHANGEABLE
Bell,electrical
3110-00-555-522637-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
5920-01-139-0861HPM INTERCHANGEABLE
Fuseholder,extractor Post
Cooper Bussmann, Llc Dba Cooper Industries
1680-01-152-6269 INTERCHANGEABLE
Strap,seat
4920-01-297-973020163 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
5310-01-462-477320163 INTERCHANGEABLE
Washer,key
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
1080-01-564-10142016-3 INTERCHANGEABLE
Case,carrying,camouflage
Saab Barracuda Llc
1680-01-578-260320163 INTERCHANGEABLE
Brake Assembly,airc
Sepac, Inc. Dba Sepac Inc
Cross-Reference Index
Part NumberManufacturer
20163 PRIMARY Grimes Aerospace Company (USA)
Related Parts
2520-00-033-9372INTERCHANGEABLE
CAP,SEAL,BOTTOM REA
2910-00-209-1535INTERCHANGEABLE
WEIGHT RETAINER ASSEMBLY
20228
6350-00-263-4661INTERCHANGEABLE
BELL,ELECTRICAL
3110-00-555-5226INTERCHANGEABLE
BEARING,BALL,ANNULAR
37-1B1
5920-01-139-0861INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
HPM
1680-01-152-6269INTERCHANGEABLE
STRAP,SEAT
4920-01-297-9730INTERCHANGEABLE
TEST PROGRAM SET
20163
5310-01-462-4773INTERCHANGEABLE
WASHER,KEY
20163
1080-01-564-1014INTERCHANGEABLE
CASE,CARRYING,CAMOUFLAGE
2016-3
1680-01-578-2603INTERCHANGEABLE
BRAKE ASSEMBLY,AIRC
20163
5340-01-583-8892INTERCHANGEABLE
COVER,PENDANT HEAD
20163

Frequently Asked Questions

What is NSN 6220-00-488-7539?

NSN 6220-00-488-7539 is a Casting Assembly, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-488-7539?

NSN 6220-00-488-7539 has 1 cross-referenced part number: 20163 (Grimes Aerospace Company).

What NSN replaces 6220-00-488-7539?

There are 11 known substitutes for 6220-00-488-7539: 2520-00-033-9372, 2910-00-209-1535, 6350-00-263-4661 and 8 more. Verify interchangeability with system specifications before substitution.

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