The O-Ring Cover, cataloged under National Stock Number 5331-01-573-9991, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Met-Pro Corporation Dba Fybroc Division Div Fybroc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-573-9991 |
| Primary Part Number | 70048C722 |
| Item Name | O-Ring Cover |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Met-Pro Corporation Dba Fybroc Division Div Fybroc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 70048C722 PRIMARY | Met-Pro Corporation Dba Fybroc Division Div Fybroc (USA) |
NSN 5331-01-573-9991 is a O-Ring Cover, manufactured by Met-Pro Corporation Dba Fybroc Division Div Fybroc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-573-9991 has 1 manufacturer part number on file: 70048C722 (Met-Pro Corporation Dba Fybroc Division Div Fybroc).
Key specifications for 70048C722: Part Name Assigned by Controlling Agency: COVER O-RING VITON FOR A 6X8X13; End Item Identification: PUMP FYBROC 1500 GR3. 0 specifications are documented in the U.S. Government catalog.
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.