The Spacer,ring, cataloged under National Stock Number 5365-01-062-6336, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Myers F E Co Sub of Pentair Corp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-062-6336 |
| Primary Part Number | 19323A |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Myers F E Co Sub of Pentair Corp |
| Status | ACTIVE |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Overall Thickness | 0.031 INCHES NOMINAL IN |
| Inside Diameter | 1.938 INCHES NOMINAL IN |
| Material | STEEL COMP 304 |
| 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 |
|---|---|
| 19323A | Calder Ltd (GBR) |
| A3-PS-000121/10 | Calder Ltd (GBR) |
| 19323A PRIMARY | Myers F E Co Sub of Pentair Corp (USA) |
| Reference | Meaning |
|---|---|
| A3-PS-000121 | 5/1 Secondary reference Calder Ltd |
NSN 5365-01-062-6336 is a Spacer,ring, manufactured by Myers F E Co Sub of Pentair Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-062-6336 has 3 manufacturer part numbers on file: 19323A (Calder Ltd), A3-PS-000121/10 (Calder Ltd), 19323A (Myers F E Co Sub of Pentair Corp).
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-063-3694, 5310-01-063-4970, 5310-01-279-2558. Verify interchangeability with system specifications before substitution.
Key specifications for 19323A: Outside Diameter: 2.000 INCHES NOMINAL IN; Overall Thickness: 0.031 INCHES NOMINAL IN; Inside Diameter: 1.938 INCHES NOMINAL IN; Material: STEEL COMP 304. 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.