PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5031-2Spacer,sleeve

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5365-01-039-4495 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-039-4495 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-039-4495. Primary manufacturer part number: 5031-2.
Features
  • Spacer,sleeve — FSC 5365
  • Flange Outside Diameter: 0.2810 INCHES NOMINAL IN
  • Flange Width: 0.0480 INCHES NOMINAL IN
  • Body Outside Diameter: 0.1560 INCHES NOMINAL IN
  • Body Inside Diameter: 0.1250 INCHES NOMINAL IN
  • Material: PLASTIC OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
Applications
  • Applications requiring Plastic Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-039-4495, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 7 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
NSN5365-01-039-4495
Primary Part Number5031-2
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Flange Outside Diameter0.2810 INCHES NOMINAL IN
Flange Width0.0480 INCHES NOMINAL IN
Body Outside Diameter0.1560 INCHES NOMINAL IN
Body Inside Diameter0.1250 INCHES NOMINAL IN
MaterialPLASTIC OVERALL
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-171-931012514 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
3110-00-227-2861 INTERCHANGEABLE
Bearing,roller,needle
4320-00-300-475950-312 INTERCHANGEABLE
Screen,inlet
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5995-00-323-128550312 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5305-00-369-2445 INTERCHANGEABLE
Screw,externally Relieved Body
3030-00-528-3794 INTERCHANGEABLE
Belt,v
2910-00-541-348656951 INTERCHANGEABLE
Filter Element,fluid
Pti Technologies Inc.
5210-00-711-4931PT99438 INTERCHANGEABLE
Tool Post Holder,dial Indicator
L.s. Starrett Company (the) Div Tool Division
5310-00-938-4937503-12 INTERCHANGEABLE
Washer,flat
Zurn Industries Inc Wilkins Regulator Co Div
6680-01-124-881650312 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
5031-2 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5330-00-171-9310INTERCHANGEABLE
SEAL,PLAIN ENCASED
12514
3110-00-227-2861INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
4320-00-300-4759INTERCHANGEABLE
SCREEN,INLET
50-312
5995-00-323-1285INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
50312
5305-00-369-2445INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
3030-00-528-3794INTERCHANGEABLE
BELT,V
2910-00-541-3486INTERCHANGEABLE
FILTER ELEMENT,FLUID
56951
5210-00-711-4931INTERCHANGEABLE
TOOL POST HOLDER,DIAL INDICATOR
PT99438
5310-00-938-4937INTERCHANGEABLE
WASHER,FLAT
503-12
6680-01-124-8816INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
50312
4520-01-192-3652INTERCHANGEABLE
COLLAR,AIR CONDITIONING-HEATING
6120-01-669-7266INTERCHANGEABLE
TRANSFORMER,POWER
50312

Frequently Asked Questions

What is NSN 5365-01-039-4495?

NSN 5365-01-039-4495 is a Spacer,sleeve, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-039-4495?

NSN 5365-01-039-4495 has 1 cross-referenced part number: 5031-2 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5365-01-039-4495?

There are 12 known substitutes for 5365-01-039-4495: 5330-00-171-9310, 3110-00-227-2861, 4320-00-300-4759 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5031-2?

Key specifications for 5031-2: Flange Outside Diameter: 0.2810 INCHES NOMINAL IN; Flange Width: 0.0480 INCHES NOMINAL IN; Body Outside Diameter: 0.1560 INCHES NOMINAL IN; Overall Length: 0.0860 INCHES NOMINAL IN. 8 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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