The O-Ring, cataloged under National Stock Number 5331-01-086-2356, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mcnally Industries Llc Div Northern Pump Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Mcnally Industries Llc Div Northern Pump Division (CAGE 63327) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-086-2356 |
| Primary Part Number | 6463-4300 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mcnally Industries Llc Div Northern Pump Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 6463-4300 PRIMARY | Mcnally Industries Llc Div Northern Pump Division (USA) |
| Reference | Meaning |
|---|---|
| 6463-4300 | 5/9 Secondary reference Bae Systems Land & Armaments L.p. |
| 6463-4300 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-01-086-2356 is a O-Ring, manufactured by Mcnally Industries Llc Div Northern Pump Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-086-2356 has 1 manufacturer part number on file: 6463-4300 (Mcnally Industries Llc Div Northern Pump Division).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.