PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6241Spacer,sleeve

Carlisle & Finch Co · NSN 5365-01-554-8149 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-554-8149 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-554-8149. Primary manufacturer part number: 6241.
Features
  • Spacer,sleeve — FSC 5365
  • Material: ALUMINUM ALLOY 6061 OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 0.1960 INCHES NOMINAL IN
  • Body Outside Diameter: 0.3750 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Carlisle & Finch Co
Applications
  • Applications requiring Aluminum Alloy 6061 Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-554-8149, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carlisle & Finch Co. Government technical data includes 4 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-554-8149
Primary Part Number6241
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerCarlisle & Finch Co
StatusACTIVE
MaterialALUMINUM ALLOY 6061 OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter0.1960 INCHES NOMINAL IN
Body Outside Diameter0.3750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1650-00-135-4845 INTERCHANGEABLE
Piston Assy,motor
5365-00-177-2874624 INTERCHANGEABLE
Ring,seal
Carver Pump Company
5210-00-221-1932440Z-6L INTERCHANGEABLE
Gage,depth,micrometer
L.s. Starrett Company (the) Div Tool Division
5930-00-245-699922480-23 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5999-00-296-9887 INTERCHANGEABLE
Contact,electrical
3540-00-565-62413540-00-565-6241 INTERCHANGEABLE
Strapping and Sealing Kit
Independent Metal Strap Co Inc
5940-00-755-43116241 INTERCHANGEABLE
Post,binding,electrical
Eby Group, Llc, the Dba Eby Company Div Eby Company
3110-00-759-92586241 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
5340-00-846-72076241 INTERCHANGEABLE
Cap,filler Opening
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
4920-01-065-65786-2-4-1 INTERCHANGEABLE
Bottle Assembly
Celtech Corporation Div Use CAGE 65552 for All Orders
Cross-Reference Index
Part NumberManufacturer
6241 PRIMARY Carlisle & Finch Co (USA)
Related Parts
1650-00-135-4845INTERCHANGEABLE
PISTON ASSY,MOTOR
5365-00-177-2874INTERCHANGEABLE
RING,SEAL
624
5210-00-221-1932INTERCHANGEABLE
GAGE,DEPTH,MICROMETER
440Z-6L
5930-00-245-6999INTERCHANGEABLE
SWITCH,ROTARY
22480-23
5999-00-296-9887INTERCHANGEABLE
CONTACT,ELECTRICAL
3540-00-565-6241INTERCHANGEABLE
STRAPPING AND SEALING KIT
3540-00-565-6241
5940-00-755-4311INTERCHANGEABLE
POST,BINDING,ELECTRICAL
6241
3110-00-759-9258INTERCHANGEABLE
BEARING,BALL,ANNULAR
6241
5340-00-846-7207INTERCHANGEABLE
CAP,FILLER OPENING
6241
4920-01-065-6578INTERCHANGEABLE
BOTTLE ASSEMBLY
6-2-4-1
4920-01-119-5290INTERCHANGEABLE
TEST UNIT
624-1
6685-01-334-3205INTERCHANGEABLE
PLUG,SET
6241

Frequently Asked Questions

What is NSN 5365-01-554-8149?

NSN 5365-01-554-8149 is a Spacer,sleeve, manufactured by Carlisle & Finch Co, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-554-8149?

NSN 5365-01-554-8149 has 1 cross-referenced part number: 6241 (Carlisle & Finch Co).

What NSN replaces 5365-01-554-8149?

There are 12 known substitutes for 5365-01-554-8149: 1650-00-135-4845, 5365-00-177-2874, 5210-00-221-1932 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6241?

Key specifications for 6241: Material: ALUMINUM ALLOY 6061 OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.3120 INCHES NOMINAL IN; Body Inside Diameter: 0.1960 INCHES NOMINAL IN. 5 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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