The Spider Assy, cataloged under National Stock Number 1680-00-604-5286, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-604-5286 |
| Item Name | Spider Assy |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | 5.750 IN. CTR TO CTR DISTANCE BTW HOLES; 0.375 IN. THK; TWO HOLES 0.6240 IN. MIN AND 0.6245 IN. MAX DIA,CSK 90 DEGREES BY 0.680 IN. DIA BOTH SIDES; STEEL AMS 6455 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 6519262 | 3/9 Design control — primary reference Aeroproducts Opns of Allison Div of General Motors Corp |
| 6519262 | 5/9 Secondary reference General Motors Corp |
| 6519262 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-00-604-5286 is a Spider Assy, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1560-01-546-2921. Verify interchangeability with system specifications before substitution.
Key specifications for 1680-00-604-5286: General Characteristics Item Description: 5.750 IN. CTR TO CTR DISTANCE BTW HOLES; 0.375 IN. THK; TWO HOLES 0.6240 IN. MIN AND 0.6245 IN. MAX DIA,CSK 90 DEGREES BY 0.680 IN. DIA BOTH SIDES; STEEL AMS 6455 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.
NSN 1680-00-604-5286 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.