FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives
Government record, cited
Also searched as5365-00-446-6375 ·
5365004466375 ·
NIIN 004466375 ·
00-446-6375 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · 204-011-126-001 · 204-011-126-1
Nearby stock numbers← 5365-00-446-6372 Spacer, Ring
·
5365-00-446-6378 Spacer, Ring →
Features
Ring,lock,keyed — FSC 5365
Key Width: 1.593 INCHES MINIMUM AND 1.596 INCHES MAXIMUM IN
Overall Outside Diameter: 5.760 INCHES NOMINAL IN
Inside Diameter: 5.380 INCHES NOMINAL IN
Key Length: 0.148 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
Material: STEEL
Identification
NSN: 5365-00-446-6375
NIIN: 004466375
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
General Description
The Ring,lock,keyed, cataloged under National Stock Number 5365-00-446-6375, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5365-00-446-6375
Item Name
Ring,lock,keyed
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Status
ACTIVE
Key Width
1.593 INCHES MINIMUM AND 1.596 INCHES MAXIMUM IN
Overall Outside Diameter
5.760 INCHES NOMINAL IN
Inside Diameter
5.380 INCHES NOMINAL IN
Key Length
0.148 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
204-011-126-001
5/2Secondary reference
U.S. Government activity
204-011-126-1
3/2Design control — primary reference
U.S. Government activity
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 5365-00-446-6375?
NSN 5365-00-446-6375 is a Ring,lock,keyed, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What are the specifications of 5365-00-446-6375?
Key specifications for 5365-00-446-6375: Overall Height: 0.660 INCHES NOMINAL IN; Key Width: 1.593 INCHES MINIMUM AND 1.596 INCHES MAXIMUM IN; Overall Outside Diameter: 5.760 INCHES NOMINAL IN; Inside Diameter: 5.380 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5365-00-446-6375 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.