The O-Ring, cataloged under National Stock Number 5331-01-560-7200, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bloom Manufacturing, Llc Dba Bloom Inc. 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 | 5331-01-560-7200 |
| Primary Part Number | 5391-4 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Bloom Manufacturing, Llc Dba Bloom Inc |
| 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 |
|---|---|
| 5391-4 PRIMARY | Bloom Manufacturing, Llc Dba Bloom Inc (USA) |
NSN 5331-01-560-7200 is a O-Ring, manufactured by Bloom Manufacturing, Llc Dba Bloom Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-560-7200 has 1 manufacturer part number on file: 5391-4 (Bloom Manufacturing, Llc Dba Bloom Inc).
Key specifications for 5391-4: Part Name Assigned by Controlling Agency: O-RING FOR CB VALVE ITEM 4; End Item Identification: WINCH HYDRAULIC. 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.