The Buffer Assembly, cataloged under National Stock Number 4920-01-262-6352, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-262-6352 |
| Primary Part Number | 2387370-501 |
| Item Name | Buffer Assembly |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2387370-501 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 2387370-501 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 4920-01-262-6352 is a Buffer Assembly, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-262-6352 has 1 manufacturer part number on file: 2387370-501 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 2387370-501: Special Features: C/O FILTER L SECTION 10,CONNECTOR,RECEPTACLE 1,HOUSING EMI LOW FREQ CONVERTER 1,COVER 2,CONN COAX RECEPTACLE 1,COAX BULKHEAD JACK CONNECTOR 3,COAX CABLE A/R,AND MISC HARDWARE; Part Name Assigned by Controlling Agency: BUFFER ASSEMBLY; End Item Identification: 4920011384421,TEST SET,ELECTRONIC CIRCUIT PLUG IN UNIT. 0 specifications are 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.
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.