NSN 5365-01-654-8441 · NIIN 016548441 · Part number 406528
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 05606
Government record, cited
NSN 5365-01-654-8441 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-654-8441. Manufacturer of record part number: 406528.
Also searched as5365-01-654-8441 ·
5365016548441 ·
NIIN 016548441 ·
01-654-8441 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 05606 · 406528
Nearby stock numbers← 5365-01-654-8440 Spacer, Ring
·
5365-01-654-8595 Shim →
Features
Spacer,ring — FSC 5365
2 manufacturer part numbers on file
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 5365-01-654-8441
NIIN: 016548441
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 406528
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Spacer,ring, cataloged under National Stock Number 5365-01-654-8441, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Spacer,ring
FSC / FSG
5365 — Bushings, Rings, Shims, and Spacers (FSG 53)
Manufacturers
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (CAGE 05606); Nioa Trading Nioa Nominees Pty Limited Div Nioa (CAGE Z2C27)
Technical Specifications
Parameter
Value
NSN
5365-01-654-8441
Primary Part Number
406528
Item Name
Spacer,ring
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Nioa Trading Nioa Nominees Pty Limited Div Nioa (AUS)
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 5365-01-654-8441?
NSN 5365-01-654-8441 is a Spacer,ring, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-654-8441?
NSN 5365-01-654-8441 has 2 manufacturer part numbers on file: 406528 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), 406528 (Nioa Trading Nioa Nominees Pty Limited Div Nioa).
Is NSN 5365-01-654-8441 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.
What is the DEMIL code for NSN 5365-01-654-8441?
NSN 5365-01-654-8441 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.