The Parts Kit,elevating Mechanism, cataloged under National Stock Number 1025-00-494-9577, is classified within Federal Supply Class 1025 (Guns, Over 150mm Through 200mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. 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 | 1025-00-494-9577 |
| Primary Part Number | 5911020 |
| Item Name | Parts Kit,elevating Mechanism |
| FSC / FSG | 1025 / 10 — Guns, Over 150mm Through 200mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTING OF 8 BOLTS 0.500-20 UNF-2A THD 1.500 IN,L; 6 PACKING,PREFORMED 0.312 ID,0.438 OD,0.062 IN. THK; 2 PACKING PREFORMED 1.234 ID,1.512 OD; 2 PACKING PREFORMED 0.351 ID,0.494 OD; 2 PACKING PREFORMED 2.484 ID; 1 SEAL,PLAIN ENCASED 1.250 IN. SHAFT DIA,1.686 BORE DIA; 2 RETAINER,PACKING 2.500,ID,2.740 OD; 2 RETAINER PACKING 1.250 ID,1.494 OD; 8 SCREWS,SELF LOCKING 0.500-20 UNF-2A 2.000 IN LG;2 SEAL RING,GROOVE,PISTON P/N 7748943; 1 PACKING,PREFORMED P/N 10900426 A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5911020 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 1025-00-494-9577 is a Parts Kit,elevating Mechanism, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1025, Guns, Over 150mm Through 200mm. Status: active.
NSN 1025-00-494-9577 has 1 manufacturer part number on file: 5911020 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5911020: General Characteristics Item Description: CONSISTING OF 8 BOLTS 0.500-20 UNF-2A THD 1.500 IN,L; 6 PACKING,PREFORMED 0.312 ID,0.438 OD,0.062 IN. THK; 2 PACKING PREFORMED 1.234 ID,1.512 OD; 2 PACKING PREFORMED 0.351 ID,0.494 OD; 2 PACKING PREFORMED 2.484 ID; 1 SEAL,PLAIN ENCASED 1.250 IN. SHAFT DIA,1.686 BORE DIA; 2 RETAINER,PACKING 2.500,ID,2.740 OD; 2 RETAINER PACKING 1.250 ID,1.494 OD; 8 SCREWS,SELF LOCKING 0.500-20 UNF-2A 2.000 IN LG;2 SEAL RING,GROOVE,PISTON P/N 7748943; 1 PACKING,PREFORMED P/N 10900426 A; End Item Identification: M728 COMBAT ENGINEER VEHICLE. 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 1025-00-494-9577 has DEMIL Code C. 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.