The Cartridge,compressed Gas, cataloged under National Stock Number 4220-00-543-6693, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Leland Limited Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4220-00-543-6693 |
| Primary Part Number | MIL-PRF-25369 |
| Item Name | Cartridge,compressed Gas |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Leland Limited Inc |
| Status | CANCELLED |
| Material | STEEL |
| Criticality Code Justification | FEAT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-PRF-25369 | Leland Limited Inc (USA) |
| 25369IIPRF-0014 | Leland Limited Inc (USA) |
| MIL-C-25369C | Sdi Inc (USA) |
| 35213 | Isi North America Inc (USA) |
| 4220PL1620577 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-PRF-25369 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 242 | Sdi Inc (USA) |
| MIL-PRF-25369 | Isi North America Inc (USA) |
| LPAC-CAS-7061 | Level Peaks Associates Limited (GBR) |
| 100AS620 | Worcester Pressed Steel Co (USA) |
| 100AS620V | Worcester Pressed Steel Co (USA) |
| 25369 II PRF-0014 | Isi North America Inc (USA) |
| MILC25369 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-25369 TY 2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 25369 II PRF-506 | Isi North America Inc (USA) |
| 4220PL0892137 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 4220-00-543-6693 is a Cartridge,compressed Gas, manufactured by Leland Limited Inc, classified under FSC 4220 (No Item Name Available). Status: cancelled.
NSN 4220-00-543-6693 has 16 cross-referenced part numbers: MIL-PRF-25369 (Leland Limited Inc), 25369IIPRF-0014 (Leland Limited Inc), MIL-C-25369C (Sdi Inc), 35213 (Isi North America Inc), 4220PL1620577 (Jednolity Indeks Materialowy - Uniform Material Index) and 11 more.
There are 8 known substitutes for 4220-00-543-6693: 5310-00-185-6529, 4220-00-281-7458, 4220-00-372-0585 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-PRF-25369: Special Features: CSI; Material: STEEL; End Item Identification: W/S:SUPPORT EQUIPMENT, B-52 AIRCRAFT; DEEP SUBMERGENCE SYSTEMS PROGRAMS (DSSP); AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130); LANDING CRAFT AIR CUSHION (LCAC); LOS ANGELES CLASS SSN (688); STURGEON CLASS SSN (637); SPRUANCE CLASS DD (963); FORRESTAL CLASS CV; DIVERS LIFE SUPPORT SYSTEM; Criticality Code Justification: FEAT. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 4220-00-543-6693 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.