PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6588Worm and Shaft Assy

Grimes Aerospace Company · NSN 6220-00-326-5588 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-326-5588 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-326-5588. Primary manufacturer part number: A6588.
Features
  • Worm and Shaft Assy — 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 Worm and Shaft Assy, cataloged under National Stock Number 6220-00-326-5588, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWorm and Shaft Assy
FSC / FSG6220 — No Item Name Available (FSG 62)
ManufacturersGrimes Aerospace Company (CAGE 72914)
Technical Specifications
ParameterValue
NSN6220-00-326-5588
Primary Part NumberA6588
Item NameWorm and Shaft Assy
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5999-00-249-8712 INTERCHANGEABLE
Cap,electrical
4820-00-588-2726A-6588 INTERCHANGEABLE
Disk,valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5330-00-599-445317-13-5 INTERCHANGEABLE
Gasket
Trailmobile Inc Sub of the Pullman Co
5310-00-709-6573A6588 INTERCHANGEABLE
Washer,shouldered
Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
Cross-Reference Index
Part NumberManufacturer
A6588 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5999-00-249-8712INTERCHANGEABLE
CAP,ELECTRICAL
4820-00-588-2726INTERCHANGEABLE
DISK,VALVE
A-6588
5330-00-599-4453INTERCHANGEABLE
GASKET
17-13-5
5310-00-709-6573INTERCHANGEABLE
WASHER,SHOULDERED
A6588

Frequently Asked Questions

What is NSN 6220-00-326-5588?

NSN 6220-00-326-5588 is a Worm and Shaft Assy, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-326-5588?

NSN 6220-00-326-5588 has 1 cross-referenced part number: A6588 (Grimes Aerospace Company).

What NSN replaces 6220-00-326-5588?

There are 4 known substitutes for 6220-00-326-5588: 5999-00-249-8712, 4820-00-588-2726, 5330-00-599-4453 and 1 more. Verify interchangeability with system specifications before substitution.

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