The Cap Assy,cooling Equip, cataloged under National Stock Number 1680-01-555-9141, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-555-9141 |
| Primary Part Number | 1128EC48115-3 |
| Item Name | Cap Assy,cooling Equip |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 1128EC48115-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1128EC48115-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1680-01-555-9141 is a Cap Assy,cooling Equip, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-555-9141 has 1 manufacturer part number on file: 1128EC48115-3 (Northrop Grumman Systems Corporation).
Key specifications for 1128EC48115-3: Overall Length: 1.500 INCHES NOMINAL IN; Special Features: NHA IS 1128EC48101; Part Name Assigned by Controlling Agency: INAVY-CAP ASSY; End Item Identification: EA-6B PROWLER AIRCRAFT,EQUIP COOLING,AFCTBD-ACD661. 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.