The Seal Ring,metal, cataloged under National Stock Number 5330-01-620-1875, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Astro Machine & Tool Works, Llc Dba Astro Machine & Tool Work Div Astro Machine and Tool Works, Llc (CAGE 8X8D2); A&b Foundry, Llc Dba A&b Foundry, Machining & Fabrications (CAGE 1A004); Sae International Dba Sae International (CAGE 0U583); Atec Inc (CAGE 09552) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-620-1875 |
| Primary Part Number | AS1895/23-150 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SAE AS1895-23-150 | Astro Machine & Tool Works, Llc Dba Astro Machine & Tool Work Div Astro Machine and Tool Works, Llc (USA) |
| SAE AS1895-23-150 | A&b Foundry, Llc Dba A&b Foundry, Machining & Fabrications (USA) |
| AS1895/23-150 PRIMARY | Sae International Dba Sae International (USA) |
| SAE AS1895-23-150 PRIMARY | Sae International Dba Sae International (USA) |
| SAE AS1895-23-150 | Atec Inc (USA) |
| Reference | Meaning |
|---|---|
| SAE AS1895-23-150 | 3/2 Design control — primary reference U.S. Government activity |
| AS1895-23-150 | 5/9 Secondary reference U.S. Government activity |
| SAE AS1895-23-150 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-620-1875 is a Seal Ring,metal, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-620-1875 has 5 manufacturer part numbers on file: SAE AS1895-23-150 (Astro Machine & Tool Works, Llc Dba Astro Machine & Tool Work Div Astro Machine and Tool Works, Llc), SAE AS1895-23-150 (A&b Foundry, Llc Dba A&b Foundry, Machining & Fabrications), AS1895/23-150 (Sae International Dba Sae International), SAE AS1895-23-150 (Sae International Dba Sae International), SAE AS1895-23-150 (Atec Inc).
Possible hazard — SDS may be required (DLA HMIC P). 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.