The Ring Assembly,electrical Contact, cataloged under National Stock Number 5977-01-070-8345, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-070-8345 |
| Primary Part Number | 3155965-3 |
| Item Name | Ring Assembly,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Contact Ring Quantity | 201 |
| Overall Diameter | 27.060 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 783803-003 | Lockheed Martin Corporation Div Rms (USA) |
| 783803-003 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 3155965-3 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 60143 | Electro-Tec Corp Dba Moog Inc., Components Group (USA) |
| 2035-00 | Electro-Miniatures Corp. Dba Electro Miniatures Corp (USA) |
NSN 5977-01-070-8345 is a Ring Assembly,electrical Contact, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-070-8345 has 5 cross-referenced part numbers: 783803-003 (Lockheed Martin Corporation Div Rms), 783803-003 (Lockheed Martin Corporation Div Rms - Mitchel Field), 3155965-3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 60143 (Electro-Tec Corp Dba Moog Inc., Components Group), 2035-00 (Electro-Miniatures Corp. Dba Electro Miniatures Corp).
There are 11 known substitutes for 5977-01-070-8345: 5935-00-050-7936, 5305-00-180-4962, 5977-00-237-5715 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3155965-3: Contact Ring Quantity: 201; Overall Diameter: 27.060 INCHES MAXIMUM IN; Overall Length: 6.565 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.