The Pad,bumper,loading Station, cataloged under National Stock Number 1020-01-166-4477, is classified within Federal Supply Class 1020 (Guns, Over 125mm Through 150mm) of the Weapons group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1020-01-166-4477 |
| Primary Part Number | 2886542 |
| Item Name | Pad,bumper,loading Station |
| FSC / FSG | 1020 / 10 — Guns, Over 125mm Through 150mm |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | POLYURETHANE; 5.00 IN. O/A LG; 3.813 IN. O/A W; 0.312 IN. THK 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 |
| Part Number | Manufacturer |
|---|---|
| 2886542 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2886542 | Naval Sea Systems Command (USA) |
| 2886542 | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| PL2886542 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| PL2886542 | 5/9 Secondary reference Naval Sea Systems Command |
| PL2886542 | 5/9 Secondary reference Bae Systems Land & Armaments L.p. |
NSN 1020-01-166-4477 is a Pad,bumper,loading Station, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1020, Guns, Over 125mm Through 150mm. Status: active.
NSN 1020-01-166-4477 has 3 manufacturer part numbers on file: 2886542 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2886542 (Naval Sea Systems Command), 2886542 (Bae Systems Land & Armaments L.p.).
Key specifications for 2886542: General Characteristics Item Description: POLYURETHANE; 5.00 IN. O/A LG; 3.813 IN. O/A W; 0.312 IN. THK IN; End Item Identification: FMC NORTHERN ORDNANCE GUN MOUNT PART NO. 2860024. 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 1020-01-166-4477 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.