The O-Ring, cataloged under National Stock Number 5331-01-631-9056, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 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 | 5331-01-631-9056 |
| Primary Part Number | DS-B-90279 ITEM 10 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Criticality Code Justification | ZZZW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DS-B-90279 ITEM 10 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 301462CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 301462E7 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| DS-B-90279 ITEM 10CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/1-218 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83248/1-218CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 301462E7CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 301462 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 5331-01-631-9056 is a O-Ring, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-631-9056 has 8 cross-referenced part numbers: DS-B-90279 ITEM 10 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 301462CP (Naval Inventory Control Point Mechanicsburg), 301462E7 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), DS-B-90279 ITEM 10CP (Naval Inventory Control Point Mechanicsburg), M83248/1-218 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 7 known substitutes for 5331-01-631-9056: 5331-00-166-8405, 5905-00-257-7510, 9540-00-720-0670 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for DS-B-90279 ITEM 10: End Item Identification: VALVE CHECK 1; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Criticality Code Justification: ZZZW. 3 total characteristics are documented in the Federal Logistics Information System.