PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

S376-7A-3749Spacer,sleeve

Northrop Grumman Systems Corporation · NSN 5365-01-028-4919 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-028-4919 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-028-4919. Primary manufacturer part number: S376-7A-3749.
Features
  • Spacer,sleeve — FSC 5365
  • Right Flange Width: 0.0600 INCHES NOMINAL IN
  • Body Outside Diameter: 0.5000 INCHES NOMINAL IN
  • Right Flange Outside Diameter: 0.8400 INCHES NOMINAL IN
  • Left Flange Outside Diameter: 0.8400 INCHES NOMINAL IN
  • Body Inside Diameter: 0.3900 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS
Applications
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-028-4919, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-028-4919
Primary Part NumberS376-7A-3749
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Right Flange Width0.0600 INCHES NOMINAL IN
Body Outside Diameter0.5000 INCHES NOMINAL IN
Right Flange Outside Diameter0.8400 INCHES NOMINAL IN
Left Flange Outside Diameter0.8400 INCHES NOMINAL IN
Body Inside Diameter0.3900 INCHES NOMINAL IN
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Style DesignatorSOLID, EXTERNAL FLANGES BOTH ENDS
Material Document and ClassificationQQ-A-225/6,2024-T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentANODIZE OVERALL
Left Flange Width0.0600 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 2024 OVERALL
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
S376-7A-3749 Northrop Grumman Systems Corporation (USA)
S376-7A-3749 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA)
S376-7A-3749 PRIMARY Northrop Grumman Systems Corporation (USA)
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Frequently Asked Questions

What is NSN 5365-01-028-4919?

NSN 5365-01-028-4919 is a Spacer,sleeve, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-028-4919?

NSN 5365-01-028-4919 has 3 cross-referenced part numbers: S376-7A-3749 (Northrop Grumman Systems Corporation), S376-7A-3749 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), S376-7A-3749 (Northrop Grumman Systems Corporation).

What are the specifications of S376-7A-3749?

Key specifications for S376-7A-3749: Right Flange Width: 0.0600 INCHES NOMINAL IN; Body Outside Diameter: 0.5000 INCHES NOMINAL IN; Right Flange Outside Diameter: 0.8400 INCHES NOMINAL IN; Overall Length: 0.3740 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM IN. 13 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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