The Retainer,disk,valve, cataloged under National Stock Number 4820-00-348-2163, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Erie Mfg Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-348-2163 |
| Primary Part Number | 240A2 |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Erie Mfg Co |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Valve Design Control Activity | 81349 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 240A2 | Erie Mfg Co (USA) |
| M7560/1-7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8148650 | Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA) |
| MIL-DTL-7560 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-7560/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-V-7560 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1290 | Fluid Power, Inc. (USA) |
| MS21964-7 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 51A24468 | Department of the Air Force (USA) |
| 240-2 | Ocenco Inc (USA) |
NSN 4820-00-348-2163 is a Retainer,disk,valve, manufactured by Erie Mfg Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-348-2163 has 10 cross-referenced part numbers: 240A2 (Erie Mfg Co), M7560/1-7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8148650 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force), MIL-DTL-7560 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-7560/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 4820-00-348-2163: 1660-00-026-4196, 1660-00-063-6335, 1660-00-116-8342 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 240A2: Overall Length: 0.280 INCHES NOMINAL IN; Material: COPPER ALLOY; Valve Design Control Activity: 81349; Special Features: RETAINER MATERIAL BRASS USN C36000; DISC MATERIAL SILICON RUBBER ZZ-R-765/GEN. 4 total characteristics are documented in the Federal Logistics Information System.