The Transit Case Assy,a, cataloged under National Stock Number 1680-01-558-3909, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Science Applications International Corporation Dba Saic Div Classified Aircraft Operations. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-558-3909 |
| Primary Part Number | 3673AS110-1002-2 |
| Item Name | Transit Case Assy,a |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Science Applications International Corporation Dba Saic Div Classified Aircraft Operations |
| 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 |
|---|---|
| 3673AS110-1002-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 3673AS110-1002-2 PRIMARY | Science Applications International Corporation Dba Saic Div Classified Aircraft Operations (USA) |
| Reference | Meaning |
|---|---|
| 3673AS110-1002-2 | 5/9 Secondary reference Leidos Inc Dba Leidos Qtc Health Services Div Defense Systems |
NSN 1680-01-558-3909 is a Transit Case Assy,a, manufactured by Science Applications International Corporation Dba Saic Div Classified Aircraft Operations, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-558-3909 has 2 manufacturer part numbers on file: 3673AS110-1002-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3673AS110-1002-2 (Science Applications International Corporation Dba Saic Div Classified Aircraft Operations).
Key specifications for 3673AS110-1002-2: Part Name Assigned by Controlling Agency: (INAVY) TRANSIT CASE ASSY; End Item Identification: TEST SET, ACCESSORIE; TRANSIT CASE ASSY; TEST SET, STORES (3673AS100-3, ISIL 0058 1/08. 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.