The Lock Assembly,zero, cataloged under National Stock Number 5841-00-264-2959, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is E.a.s. Manufacturing Co., Inc. Dba Eas Manufacturing Co Div E. a. S. Mfg. Co., Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-00-264-2959 |
| Primary Part Number | 3883780 |
| Item Name | Lock Assembly,zero |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | E.a.s. Manufacturing Co., Inc. Dba Eas Manufacturing Co Div E. a. S. Mfg. Co., Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3883780 | E.a.s. Manufacturing Co., Inc. Dba Eas Manufacturing Co Div E. a. S. Mfg. Co., Inc. (USA) |
| 3883780 | Astro Machine Co Inc Div Astro Machine Company (USA) |
| 3883780 | C H T Incorporation Dba Cal High Tech (USA) |
| Reference | Meaning |
|---|---|
| 3271410 | 5/9 Secondary reference U.S. Government activity |
| 3883780 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5841-00-264-2959 is a Lock Assembly,zero, manufactured by E.a.s. Manufacturing Co., Inc. Dba Eas Manufacturing Co Div E. a. S. Mfg. Co., Inc., classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-00-264-2959 has 3 manufacturer part numbers on file: 3883780 (E.a.s. Manufacturing Co., Inc. Dba Eas Manufacturing Co Div E. a. S. Mfg. Co., Inc.), 3883780 (Astro Machine Co Inc Div Astro Machine Company), 3883780 (C H T Incorporation Dba Cal High Tech).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-079-6249, 4720-01-655-4252. Verify interchangeability with system specifications before substitution.
Key specifications for 3883780: End Item Identification: RADAR SET,TYPE ANAPG63. 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.
NSN 5841-00-264-2959 has DEMIL Code Q. 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.