The Cam,striker,pilot Valve, cataloged under National Stock Number 1020-01-185-4407, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1020-01-185-4407 |
| Primary Part Number | 2527671 |
| Item Name | Cam,striker,pilot Valve |
| 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 | STEEL ALLOY AISI 4140; PROTECTIVE COATING PER MIL-P-16232,TYPE M,CLASS 2; 2.000 IN. LG O/A; 1.437 IN. H O/A; ONE END FLANGED; FOUR HOLES 0.281 IN. DIA; 0.812 IN. CENTER TO CENTER BOLT HOLES ALONG WIDTH; 1.500 IN. CENTER TO CENTER BOLT HOLES ALONG LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1020-01-185-4407 is a Cam,striker,pilot Valve, 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 1020-01-185-4407 has 2 manufacturer part numbers on file: 2527671 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2527671 (Bae Systems Land & Armaments L.p.).
Key specifications for 2527671: General Characteristics Item Description: STEEL ALLOY AISI 4140; PROTECTIVE COATING PER MIL-P-16232,TYPE M,CLASS 2; 2.000 IN. LG O/A; 1.437 IN. H O/A; ONE END FLANGED; FOUR HOLES 0.281 IN. DIA; 0.812 IN. CENTER TO CENTER BOLT HOLES ALONG WIDTH; 1.500 IN. CENTER TO CENTER BOLT HOLES ALONG LG IN; End Item Identification: FMC GUN MNT 5/54. 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 1020-01-185-4407 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.