PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

SM-B-989927Spacer,plate

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5365-01-249-4273 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-249-4273 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-249-4273. Primary manufacturer part number: SM-B-989927.
Features
  • Spacer,plate — FSC 5365
  • Surface Treatment Document and Classification: MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
  • Style Designator: NON-CIRCULAR W/SQUARE CORNERS
  • Material Document and Classification: QQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE
  • Bolt Hole Centerline to Nearest Edge Distance: 0.300 INCHES NOMINAL IN
  • Bolt Hole Quantity: 2
  • Center to Center Distance Between Bolt Holes Along Length: 2.500 INCHES NOMINAL IN
  • Surface Treatment: CHROMATE
Applications
  • Applications requiring Aluminum Alloy 5052 construction
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-249-4273, 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 10 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
NSN5365-01-249-4273
Primary Part NumberSM-B-989927
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Surface Treatment Document and ClassificationMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
Style DesignatorNON-CIRCULAR W/SQUARE CORNERS
Material Document and ClassificationQQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE
Bolt Hole Centerline to Nearest Edge Distance0.300 INCHES NOMINAL IN
Bolt Hole Quantity2
Center to Center Distance Between Bolt Holes Along Length2.500 INCHES NOMINAL IN
Surface TreatmentCHROMATE
Outside Edge to Bolt Hole Center Distance Along Length0.450 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 5052
Hole Diameter0.150 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
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
SM-B-989927 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (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 5365-01-249-4273?

NSN 5365-01-249-4273 is a Spacer,plate, 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 5365-01-249-4273?

NSN 5365-01-249-4273 has 1 cross-referenced part number: SM-B-989927 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5365-01-249-4273?

There are 8 known substitutes for 5365-01-249-4273: 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 SM-B-989927?

Key specifications for SM-B-989927: Surface Treatment Document and Classification: MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A; Style Designator: NON-CIRCULAR W/SQUARE CORNERS; Material Document and Classification: QQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 3.400 INCHES NOMINAL IN. 12 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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