PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-187297Spacer,sleeve

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5365-00-610-7811 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-610-7811 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-610-7811. Primary manufacturer part number: SM-B-187297.
Features
  • Spacer,sleeve — FSC 5365
  • Body Inside Diameter: 0.3438 INCHES NOMINAL IN
  • Material Document and Classification: ASTM B139 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
  • Left Internal Flange Hole Diameter: 0.0930 INCHES NOMINAL IN
  • Corner Shape: CHAMFERED OUTSIDE LEFT CORNER
  • Left Internal Flange Width: 0.2340 INCHES NOMINAL IN
  • Material: COPPER ALLOY 544 OVERALL
Applications
  • Applications requiring Copper Alloy 544 Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-610-7811, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-610-7811
Primary Part NumberSM-B-187297
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Inside Diameter0.3438 INCHES NOMINAL IN
Material Document and ClassificationASTM B139 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
Left Internal Flange Hole Diameter0.0930 INCHES NOMINAL IN
Corner ShapeCHAMFERED OUTSIDE LEFT CORNER
Left Internal Flange Width0.2340 INCHES NOMINAL IN
MaterialCOPPER ALLOY 544 OVERALL
Body Outside Diameter0.4060 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-01-458-69270000-Z1Q INTERCHANGEABLE
Switch,pressure
Lombardini U.s.a., Inc
Cross-Reference Index
Part NumberManufacturer
55983 Kleinschmidt Inc (USA)
SM-B-187297 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-B-187297 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
SM-B-187297 Valcore Manufacturing Llc (USA)
Related Parts
5930-01-458-6927INTERCHANGEABLE
SWITCH,PRESSURE
0000-Z1Q

Frequently Asked Questions

What is NSN 5365-00-610-7811?

NSN 5365-00-610-7811 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 5365-00-610-7811?

NSN 5365-00-610-7811 has 4 cross-referenced part numbers: 55983 (Kleinschmidt Inc), SM-B-187297 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-B-187297 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging), SM-B-187297 (Valcore Manufacturing Llc).

What NSN replaces 5365-00-610-7811?

There is 1 known substitute for 5365-00-610-7811: 5930-01-458-6927. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-187297?

Key specifications for SM-B-187297: Body Inside Diameter: 0.3438 INCHES NOMINAL IN; Material Document and Classification: ASTM B139 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.2310 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END. 9 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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