The Sleeve, cataloged under National Stock Number 1025-00-101-5820, is classified within Federal Supply Class 1025 (Guns, Over 150mm Through 200mm) of the Weapons group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1025-00-101-5820 |
| Primary Part Number | 11635893 |
| Item Name | Sleeve |
| FSC / FSG | 1025 / 10 — Guns, Over 150mm Through 200mm |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL:STEEL CORROSION RESISTANT TYPE 303 OR 303 SE,COND A,PER ASTM-A582; OUTSIDE DIA 0.820; INSIDE DIA 0.507; O/A 0.880 IN. LG.; ITEM CONTAINS 1 HOLE 0.100 DIA,1 HOLE 10-32UNF-2B CSK 90 DEG TO 0.200 DIA 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 |
|---|---|
| 11635893 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 1025-00-101-5820 is a Sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1025, Guns, Over 150mm Through 200mm. Status: active.
NSN 1025-00-101-5820 has 1 manufacturer part number on file: 11635893 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11635893: General Characteristics Item Description: MATERIAL:STEEL CORROSION RESISTANT TYPE 303 OR 303 SE,COND A,PER ASTM-A582; OUTSIDE DIA 0.820; INSIDE DIA 0.507; O/A 0.880 IN. LG.; ITEM CONTAINS 1 HOLE 0.100 DIA,1 HOLE 10-32UNF-2B CSK 90 DEG TO 0.200 DIA IN; End Item Identification: NSN 2350-01-115-1579. 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 1025-00-101-5820 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.