PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB187237Spacer,sleeve

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5365-00-652-8939 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-652-8939 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-652-8939. Primary manufacturer part number: SMB187237.
Features
  • Spacer,sleeve — FSC 5365
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS
  • Material: COPPER ALLOY OVERALL
  • Body Inside Diameter: 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
  • Flange Width: 0.1900 INCHES NOMINAL IN
  • Right Flange Outside Diameter: 0.4990 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.3090 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-652-8939, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-652-8939
Primary Part NumberSMB187237
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, EXTERNAL FLANGES BOTH ENDS
MaterialCOPPER ALLOY OVERALL
Body Inside Diameter0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
Flange Width0.1900 INCHES NOMINAL IN
Right Flange Outside Diameter0.4990 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN
Body Outside Diameter0.3090 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5970-01-120-9053 INTERCHANGEABLE
Insulator,washer
6650-01-562-009655895 INTERCHANGEABLE
Harness,quick Release
Leupold & Stevens Inc
2815-01-680-005655895 INTERCHANGEABLE
Manifold,intake
Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc
Cross-Reference Index
Part NumberManufacturer
SMB187237 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
55895 Kleinschmidt Inc (USA)
Related Parts
5970-01-120-9053INTERCHANGEABLE
INSULATOR,WASHER
6650-01-562-0096INTERCHANGEABLE
HARNESS,QUICK RELEASE
55895
2815-01-680-0056INTERCHANGEABLE
MANIFOLD,INTAKE
55895

Frequently Asked Questions

What is NSN 5365-00-652-8939?

NSN 5365-00-652-8939 is a Spacer,sleeve, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-652-8939?

NSN 5365-00-652-8939 has 2 cross-referenced part numbers: SMB187237 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 55895 (Kleinschmidt Inc).

What NSN replaces 5365-00-652-8939?

There are 3 known substitutes for 5365-00-652-8939: 5970-01-120-9053, 6650-01-562-0096, 2815-01-680-0056. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB187237?

Key specifications for SMB187237: Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS; Material: COPPER ALLOY OVERALL; Body Inside Diameter: 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM 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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