The Gasket, cataloged under National Stock Number 5330-01-217-4039, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Pentair Pump Group, Inc. Dba Fairbanks Morse Pump. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-217-4039 |
| Primary Part Number | F4A166A |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump |
| Status | ACTIVE |
| Material Document and Classification | MIL-A-7021 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F4A166A PRIMARY | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA) |
| 99F4A-L PIECE 166 | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA) |
| 99F4A-J (166) | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA) |
NSN 5330-01-217-4039 is a Gasket, manufactured by Pentair Pump Group, Inc. Dba Fairbanks Morse Pump, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-217-4039 has 3 manufacturer part numbers on file: F4A166A (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump), 99F4A-L PIECE 166 (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump), 99F4A-J (166) (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump).
Key specifications for F4A166A: Material Document and Classification: MIL-A-7021 MIL SPEC ALL MATERIAL RESPONSES OVERALL; Material: ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.