The Seal Ring,metal, cataloged under National Stock Number 5330-01-577-4520, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cryogenic Experts, Inc. Dba Cexi. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-577-4520 |
| Primary Part Number | 23-017-1 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Cryogenic Experts, Inc. Dba Cexi |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. |
| Material | STEEL CORROSION RESISTING OVERALL |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23-017-1 | Cryogenic Experts, Inc. Dba Cexi (USA) |
| 23-017-1CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 790634-001 OXYGEN CLEANCP | Naval Inventory Control Point Mechanicsburg (USA) |
| 790541 ITEM NO 22CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 790634-001 OXYGEN CLEAN | Pacific Consolidated Industries Llc (USA) |
| 790541 ITEM NO 22 | Pacific Consolidated Industries Llc (USA) |
NSN 5330-01-577-4520 is a Seal Ring,metal, manufactured by Cryogenic Experts, Inc. Dba Cexi, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-577-4520 has 6 cross-referenced part numbers: 23-017-1 (Cryogenic Experts, Inc. Dba Cexi), 23-017-1CP (Naval Inventory Control Point Mechanicsburg), 790634-001 OXYGEN CLEANCP (Naval Inventory Control Point Mechanicsburg), 790541 ITEM NO 22CP (Naval Inventory Control Point Mechanicsburg), 790634-001 OXYGEN CLEAN (Pacific Consolidated Industries Llc) and 1 more.
There are 3 known substitutes for 5330-01-577-4520: 5985-01-171-3086, 3020-01-345-3008, 5915-01-359-3890. Verify interchangeability with system specifications before substitution.
Key specifications for 23-017-1: Part Name Assigned by Controlling Agency: RING, SEALING, SST; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D.; Material: STEEL CORROSION RESISTING OVERALL; End Item Identification: COLD END ASSY - .500 DIA X .750 STROKE - 5000 PSIG. 5 total characteristics are documented in the Federal Logistics Information System.