The Spacer,coupling, cataloged under National Stock Number 5365-00-210-1019, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5365-00-210-1019 |
| Item Name | Spacer,coupling |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MATERIAL AISI 1137-1141; PHOSPHATE FINISH,MIL-P-16232,TYPE Z,CL 2; 1.000 IN. OD; 0.890 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 731646PC8 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 5365PL1205091 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5365-00-210-1019 is a Spacer,coupling, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-00-210-1019: General Characteristics Item Description: STEEL MATERIAL AISI 1137-1141; PHOSPHATE FINISH,MIL-P-16232,TYPE Z,CL 2; 1.000 IN. OD; 0.890 IN. LG IN; End Item Identification: GUN MOUNT MK42 MOD 9 AND 10. 1 specification is 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.