The Sleeve and Plunger, cataloged under National Stock Number 1020-00-021-2907, is classified within Federal Supply Class 1020 (Guns, Over 125mm Through 150mm) of the Weapons group. The manufacturer of record is Navsurfwarcen Det Picatinny. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1020-00-021-2907 |
| Primary Part Number | NAV0RDLD616699-8 |
| Item Name | Sleeve and Plunger |
| FSC / FSG | 1020 / 10 — Guns, Over 125mm Through 150mm |
| Manufacturer | Navsurfwarcen Det Picatinny |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,BRONZE;CONSISTS OF HEAD;ROD;SLEEVE,RETAINER SLEEVE,SPACER,PIN,BEARING SPACER;3.810 IN. O/A LG;2.122 IN. DIA AT ONE END;1.811 IN. DIA AT ONE END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LD616699GR8 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| NAV0RDLD616699-8 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
| LD616699-8 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| NAV0RDLD616699-8 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
NSN 1020-00-021-2907 is a Sleeve and Plunger, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 1020, Guns, Over 125mm Through 150mm. Status: active.
NSN 1020-00-021-2907 has 3 manufacturer part numbers on file: LD616699GR8 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), NAV0RDLD616699-8 (Navsurfwarcen Det Picatinny), LD616699-8 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for NAV0RDLD616699-8: General Characteristics Item Description: ALUMINUM,BRONZE;CONSISTS OF HEAD;ROD;SLEEVE,RETAINER SLEEVE,SPACER,PIN,BEARING SPACER;3.810 IN. O/A LG;2.122 IN. DIA AT ONE END;1.811 IN. DIA AT ONE END 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 1020-00-021-2907 has DEMIL Code B. 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.