PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

581956-3Spacer,sleeve

Honeywell International Inc. Div Aerospace - Torrance · NSN 5365-01-116-4031 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-116-4031 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-116-4031. Primary manufacturer part number: 581956-3.
Features
  • Spacer,sleeve — FSC 5365
  • Corner Shape: SQUARE ALL CORNERS
  • Right Internal Flange Width: 0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM IN
  • Body Outside Diameter: 1.2580 INCHES MINIMUM AND 1.2590 INCHES MAXIMUM IN
  • Hardness Rating: 34.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
  • Material Document and Classification: MIL-T-6736,COND N MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Inside Diameter: 1.0700 INCHES MINIMUM AND 1.0800 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 4130 Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-116-4031, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-116-4031
Primary Part Number581956-3
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Right Internal Flange Width0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM IN
Body Outside Diameter1.2580 INCHES MINIMUM AND 1.2590 INCHES MAXIMUM IN
Hardness Rating34.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
Material Document and ClassificationMIL-T-6736,COND N MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter1.0700 INCHES MINIMUM AND 1.0800 INCHES MAXIMUM IN
Right Internal Flange Hole Diameter0.8200 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM IN
MaterialSTEEL COMP 4130 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
No Item Name Available
No Item Name Available
5365-00-001-12928200931 SAME_FSC
Plug,machine Thread
No Item Name Available
5365-00-001-1841123CSM51841-11 SAME_FSC
Ring,torque,tube,inboard,rudder
No Item Name Available
No Item Name Available
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
581956-3 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
Related Parts
5365-00-000-6078INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-000-7436INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1292INTERCHANGEABLE
PLUG,MACHINE THREAD
8200931
5365-00-001-1365INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1841INTERCHANGEABLE
RING,TORQUE,TUBE,INBOARD,RUDDER
123CSM51841-11
5365-00-001-1915INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1916INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1940INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 5365-01-116-4031?

NSN 5365-01-116-4031 is a Spacer,sleeve, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-116-4031?

NSN 5365-01-116-4031 has 1 cross-referenced part number: 581956-3 (Honeywell International Inc. Div Aerospace - Torrance).

What NSN replaces 5365-01-116-4031?

There are 8 known substitutes for 5365-01-116-4031: 5365-00-000-6078, 5365-00-000-7436, 5365-00-001-1292 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 581956-3?

Key specifications for 581956-3: Corner Shape: SQUARE ALL CORNERS; Right Internal Flange Width: 0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM IN; Body Outside Diameter: 1.2580 INCHES MINIMUM AND 1.2590 INCHES MAXIMUM IN; Hardness Rating: 34.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL. 11 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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