The O-Ring, cataloged under National Stock Number 5331-01-558-7755, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Nomadics, Inc. Dba Icx Nomadics. 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 | 5331-01-558-7755 |
| Primary Part Number | FH-09-D |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Nomadics, Inc. Dba Icx Nomadics |
| 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 |
|---|---|
| FH-09-D PRIMARY | Nomadics, Inc. Dba Icx Nomadics (USA) |
NSN 5331-01-558-7755 is a O-Ring, manufactured by Nomadics, Inc. Dba Icx Nomadics, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-558-7755 has 1 manufacturer part number on file: FH-09-D (Nomadics, Inc. Dba Icx Nomadics).
Key specifications for FH-09-D: Special Features: SEALS THE SENSING ELEMENT WITHING THE LED HOUSING BLOCK ON THE SENSOR HEAD; PACKAGE OF 25; NO 8; End Item Identification: FX-01-A FIDO XT EXPLOSIVE DETECTION SYSTEM. 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.