The O-Ring, cataloged under National Stock Number 5331-01-657-9636, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-657-9636 |
| Primary Part Number | V3D10436 ITEM 8CP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| V3D10436 ITEM 8CP | Naval Inventory Control Point Mechanicsburg (USA) |
| F3C10321 ITEM 14CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/1-012 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| V3D10436 ITEM 8 | Vacco Industries (USA) |
| AC180-012CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/1-012CP | Naval Inventory Control Point Mechanicsburg (USA) |
| S3C10053 ITEM 7CP | Naval Inventory Control Point Mechanicsburg (USA) |
| S3C10053 ITEM 7 | Vacco Industries (USA) |
| AC180-012 | Vacco Industries (USA) |
| F3C10321 ITEM 14 | Vacco Industries (USA) |
NSN 5331-01-657-9636 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-657-9636 has 10 cross-referenced part numbers: V3D10436 ITEM 8CP (Naval Inventory Control Point Mechanicsburg), F3C10321 ITEM 14CP (Naval Inventory Control Point Mechanicsburg), M83248/1-012 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), V3D10436 ITEM 8 (Vacco Industries), AC180-012CP (Naval Inventory Control Point Mechanicsburg) and 5 more.
There are 5 known substitutes for 5331-01-657-9636: 5331-00-166-0980, 5331-00-957-1380, 5331-01-222-3501 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for V3D10436 ITEM 8CP: Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Criticality Code Justification: ZZZY; End Item Identification: MANIFOLD, PRE. 3 total characteristics are documented in the Federal Logistics Information System.