PartsTable TECHNICAL DATA SHEET
NSN 5365-01-305-0296Government record, cited

Spacer, Ring5365-01-305-0296

NSN 5365-01-305-0296 · NIIN 013050296 · Part number 65850-05221-102
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 78286
Government record, cited
NSN 5365-01-305-0296 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-305-0296. Manufacturer of record part number: 65850-05221-102.
Also searched as  5365-01-305-0296 · 5365013050296 · NIIN 013050296 · 01-305-0296 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 78286 · 65850-05221-102
Nearby stock numbers  ·
Features
  • Spacer,ring — FSC 5365
  • Outside Diameter: 5.043 INCHES MINIMUM AND 5.046 INCHES MAXIMUM IN
  • Overall Thickness: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 4171 ASSN STD SINGLE MATERIAL RESPONSE
  • Inside Diameter: 4.500 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY
  • 1 manufacturer part number on file
  • Manufacturer of record: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Identification
  • NSN: 5365-01-305-0296
  • NIIN: 013050296
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 65850-05221-102
  • Manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-305-0296, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-305-0296
Primary Part Number65850-05221-102
Item NameSpacer,ring
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusACTIVE
Outside Diameter5.043 INCHES MINIMUM AND 5.046 INCHES MAXIMUM IN
Overall Thickness0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
Material Document and ClassificationAMS 4171 ASSN STD SINGLE MATERIAL RESPONSE
Inside Diameter4.500 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
65850-05221-102 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
No interchangeability data on file.
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file

Frequently Asked Questions

What is NSN 5365-01-305-0296?

NSN 5365-01-305-0296 is a Spacer,ring, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-305-0296?

NSN 5365-01-305-0296 has 1 manufacturer part number on file: 65850-05221-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What are the specifications of 65850-05221-102?

Key specifications for 65850-05221-102: Outside Diameter: 5.043 INCHES MINIMUM AND 5.046 INCHES MAXIMUM IN; Overall Thickness: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Material Document and Classification: AMS 4171 ASSN STD SINGLE MATERIAL RESPONSE; Inside Diameter: 4.500 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-305-0296 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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