The O-Ring, cataloged under National Stock Number 5331-01-550-4851, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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 | 5331-01-550-4851 |
| Primary Part Number | M83248/1-010CP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Center Hole Diameter | 0.239 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Material | PLASTIC FLUOROCARBON |
| Criticality Code Justification | ZZZW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M83248/1-010CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 2852-2001-11 ITEM 12 | Carleton Technologies Inc Div Tampa Facility (USA) |
| H547-0001-2852200111A-12CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/1-010 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 7550478-2852200111A-12 | Naval Sea Systems Command (USA) |
| 2852-2001-11 ITEM 12CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-2852200111A-12 | Naval Sea Systems Command (USA) |
| 7550478-2852200111A-12CP | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-2852200111A-12 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 5331-01-550-4851 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-550-4851 has 9 cross-referenced part numbers: M83248/1-010CP (Naval Inventory Control Point Mechanicsburg), 2852-2001-11 ITEM 12 (Carleton Technologies Inc Div Tampa Facility), H547-0001-2852200111A-12CP (Naval Inventory Control Point Mechanicsburg), M83248/1-010 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 7550478-2852200111A-12 (Naval Sea Systems Command) and 4 more.
There are 7 known substitutes for 5331-01-550-4851: 5331-00-166-0969, 5331-01-062-4466, 5331-01-222-3507 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for M83248/1-010CP: Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; End Item Identification: VALVE,REGULATOR. APPL-88A070029Y.; Center Hole Diameter: 0.239 INCHES NOMINAL IN; Cross-Sectional Height: 0.070 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.