The Spacer,ring, cataloged under National Stock Number 5365-00-334-8465, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is United States Department of the Navy Dba Naval Undersea Warfare Ctr Div. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-334-8465 |
| Primary Part Number | BUWEPSDWG1105800 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div |
| Status | ACTIVE |
| Outside Diameter | 1.885 INCHES MINIMUM AND 1.905 INCHES MAXIMUM IN |
| Overall Thickness | 0.168 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN |
| Inside Diameter | 1.855 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BUWEPSDWG1105800 PRIMARY | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
| 1105800 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5365-00-334-8465 is a Spacer,ring, manufactured by United States Department of the Navy Dba Naval Undersea Warfare Ctr Div, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-334-8465 has 2 manufacturer part numbers on file: BUWEPSDWG1105800 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div), 1105800 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-418-7082. Verify interchangeability with system specifications before substitution.
Key specifications for BUWEPSDWG1105800: Outside Diameter: 1.885 INCHES MINIMUM AND 1.905 INCHES MAXIMUM IN; Overall Thickness: 0.168 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN; Inside Diameter: 1.855 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN; Material: COPPER ALLOY. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.