The O-Ring, cataloged under National Stock Number 5331-01-666-7455, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-666-7455 |
| Primary Part Number | AS568-020 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-020 | Society of Automotive Engineers Inc (USA) |
| 8399135 ITEM 38D7 | Naval Inventory Control Point Mechanicsburg (USA) |
| 8399135 ITEM 38 | Naval Sea Systems Command (USA) |
| AS568-020D7 | Naval Inventory Control Point Mechanicsburg (USA) |
| AS568-020 | Sae International Dba Sae International (USA) |
NSN 5331-01-666-7455 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-666-7455 has 5 cross-referenced part numbers: AS568-020 (Society of Automotive Engineers Inc), 8399135 ITEM 38D7 (Naval Inventory Control Point Mechanicsburg), 8399135 ITEM 38 (Naval Sea Systems Command), AS568-020D7 (Naval Inventory Control Point Mechanicsburg), AS568-020 (Sae International Dba Sae International).
There are 7 known substitutes for 5331-01-666-7455: 5331-01-015-3371, 5331-01-021-1906, 5331-01-098-3171 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-020: Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.