The Spider,differential, cataloged under National Stock Number 1680-01-591-5255, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is U S Special Operations Command Macdill Air Force Base Sordac-J4. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-591-5255 |
| Primary Part Number | M103011 |
| Item Name | Spider,differential |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | U S Special Operations Command Macdill Air Force Base Sordac-J4 |
| Status | ACTIVE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| M103011 PRIMARY | U S Special Operations Command Macdill Air Force Base Sordac-J4 (USA) |
| Reference | Meaning |
|---|---|
| M103011 | 3/9 Design control — primary reference L-3 Communications Integrated Systems L.p. Dba Special Support Programs Division Div Special Support Programs |
NSN 1680-01-591-5255 is a Spider,differential, manufactured by U S Special Operations Command Macdill Air Force Base Sordac-J4, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-591-5255 has 1 manufacturer part number on file: M103011 (U S Special Operations Command Macdill Air Force Base Sordac-J4).
Key specifications for M103011: Special Features: MH-60M CROSS ASSY, FUEL, 4.40 INCHES HEIGHT, 5.69 INCHES WIDTH. IN. 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.
NSN 1680-01-591-5255 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.