The Control Assembly,accumulator, cataloged under National Stock Number 1020-00-889-7074, 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 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1020-00-889-7074 |
| Primary Part Number | 2862404 |
| Item Name | Control Assembly,accumulator |
| 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 | ALUMINUM ALLOY THREADS COATED WITH ANTISEIZE COMPOUND MIL-T-22361,HYDROSTATIC AND PRESSURE TESTS IN ACCORDANCE WITH DWG 2862404 FSCM 10001,TESTS APPLICABLE TO EQUIPMENT USED ON 5 IN. GUN MOUNT MARK 45 MOD 0 IN ACCORDANCE WITH NAV WEP QAP 3783 PAGE 2-105 AND 2-106,6.903 IN. LG,9.437 IN. W,14.687 IN. H,PORT 1- 1 1/4 IN. PIPE TO TANK,PORT 2- 1 1/4 IN. PIPE FROM FILTER,PORT 3- 1 1/4 IN. PIPE TO ACCUMULATOR,PORT 4- 1/4 IN. PIPE TO CYLINDER,PORT 5- 1/4 IN. PIPE TO CYLINDER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 2862404-1 | Bae Systems Land & Armaments L.p. (USA) |
| LM2862404-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| LM2862404ITEM1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| LM2862404 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2862404 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1020-00-889-7074 is a Control Assembly,accumulator, 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 1020-00-889-7074 has 5 manufacturer part numbers on file: 2862404-1 (Bae Systems Land & Armaments L.p.), LM2862404-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LM2862404ITEM1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LM2862404 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2862404 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2862404: General Characteristics Item Description: ALUMINUM ALLOY THREADS COATED WITH ANTISEIZE COMPOUND MIL-T-22361,HYDROSTATIC AND PRESSURE TESTS IN ACCORDANCE WITH DWG 2862404 FSCM 10001,TESTS APPLICABLE TO EQUIPMENT USED ON 5 IN. GUN MOUNT MARK 45 MOD 0 IN ACCORDANCE WITH NAV WEP QAP 3783 PAGE 2-105 AND 2-106,6.903 IN. LG,9.437 IN. W,14.687 IN. H,PORT 1- 1 1/4 IN. PIPE TO TANK,PORT 2- 1 1/4 IN. PIPE FROM FILTER,PORT 3- 1 1/4 IN. PIPE TO ACCUMULATOR,PORT 4- 1/4 IN. PIPE TO CYLINDER,PORT 5- 1/4 IN. PIPE TO CYLINDER 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 1020-00-889-7074 has DEMIL Code D. 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.