The Disk,filtering, cataloged under National Stock Number 1680-00-075-3648, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Heller Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-075-3648 |
| Primary Part Number | W2F26113 |
| Item Name | Disk,filtering |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Heller Industries Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL COMP 304 OR 347,MICRON SIZE 25,0.546 IN. MIN 0.570 IN. MAX OD,0.090 IN. MIN 0.110 IN. MAX THK IN |
| 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 |
|---|---|
| W2F26113 | Heller Industries Inc (USA) |
| W2F26113 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1000-562-100-25E | 3/9 Design control — primary reference Mott Corp Dba Mott Corp |
| W2F26113 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 8002472 | 5/9 Secondary reference Arvinmeritor Inc |
| W2F26113 | 5/9 Secondary reference Speco Corp |
NSN 1680-00-075-3648 is a Disk,filtering, manufactured by Heller Industries Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-075-3648 has 2 manufacturer part numbers on file: W2F26113 (Heller Industries Inc), W2F26113 (Northrop Grumman Systems Corporation).
Key specifications for W2F26113: General Characteristics Item Description: STEEL COMP 304 OR 347,MICRON SIZE 25,0.546 IN. MIN 0.570 IN. MAX OD,0.090 IN. MIN 0.110 IN. MAX THK IN. 1 specification is 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.