PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12649Hub,bearing

Grimes Aerospace Company · NSN 6220-00-894-7592 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-894-7592 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-894-7592. Primary manufacturer part number: 12649.
Features
  • Hub,bearing — FSC 6220
  • General Characteristics Item Description: OD 1.125 IN.,LG 0.505 IN.,ALUMINUM QQ-A-365,ANODIC MIL-A-8625 TYPE 1 IN
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Hub,bearing, cataloged under National Stock Number 6220-00-894-7592, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-00-894-7592
Primary Part Number12649
Item NameHub,bearing
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
General Characteristics Item DescriptionOD 1.125 IN.,LG 0.505 IN.,ALUMINUM QQ-A-365,ANODIC MIL-A-8625 TYPE 1 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-125-990612649 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
3120-00-496-131412654 INTERCHANGEABLE
Bearing,sleeve
Garwood/feller Inc Garwood Winch Div
2910-00-740-0130 INTERCHANGEABLE
Carburetor,float
3010-01-117-762412110-507 INTERCHANGEABLE
Drive Unit,angle
B.w. Elliott Manufacturing Co., Llc
3010-01-148-697312110-505 INTERCHANGEABLE
Drive Unit,angle
B.w. Elliott Manufacturing Co., Llc
2920-01-498-6350 INTERCHANGEABLE
Hinge,batt Box
Cross-Reference Index
Part NumberManufacturer
12649 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5950-00-125-9906INTERCHANGEABLE
REACTOR
12649
3120-00-496-1314INTERCHANGEABLE
BEARING,SLEEVE
12654
2910-00-740-0130INTERCHANGEABLE
CARBURETOR,FLOAT
3010-01-117-7624INTERCHANGEABLE
DRIVE UNIT,ANGLE
12110-507
3010-01-148-6973INTERCHANGEABLE
DRIVE UNIT,ANGLE
12110-505
2920-01-498-6350INTERCHANGEABLE
HINGE,BATT BOX

Frequently Asked Questions

What is NSN 6220-00-894-7592?

NSN 6220-00-894-7592 is a Hub,bearing, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-894-7592?

NSN 6220-00-894-7592 has 1 cross-referenced part number: 12649 (Grimes Aerospace Company).

What NSN replaces 6220-00-894-7592?

There are 6 known substitutes for 6220-00-894-7592: 5950-00-125-9906, 3120-00-496-1314, 2910-00-740-0130 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12649?

Key specifications for 12649: General Characteristics Item Description: OD 1.125 IN.,LG 0.505 IN.,ALUMINUM QQ-A-365,ANODIC MIL-A-8625 TYPE 1 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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