The Ring,electrical Contact, cataloged under National Stock Number 5977-01-321-0254, 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 Electro-Tec Corp Dba Moog Inc., Components Group. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-321-0254 |
| Primary Part Number | 1000462 |
| Item Name | Ring,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Electro-Tec Corp Dba Moog Inc., Components Group |
| Status | ACTIVE |
| Outside Diameter | 6.750 INCHES NOMINAL IN |
| Shape | CYLINDRICAL |
| Inside Diameter | 6.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1000462 PRIMARY | Electro-Tec Corp Dba Moog Inc., Components Group (USA) |
| 6499-354037-1 | Textron Systems Corporation Dba Textron Systems Corp (USA) |
| 6499-354037-1 | Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr (USA) |
NSN 5977-01-321-0254 is a Ring,electrical Contact, manufactured by Electro-Tec Corp Dba Moog Inc., Components Group, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-321-0254 has 3 cross-referenced part numbers: 1000462 (Electro-Tec Corp Dba Moog Inc., Components Group), 6499-354037-1 (Textron Systems Corporation Dba Textron Systems Corp), 6499-354037-1 (Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr).
There are 2 known substitutes for 5977-01-321-0254: 5310-01-557-0564, 5995-01-660-9141. Verify interchangeability with system specifications before substitution.
Key specifications for 1000462: Outside Diameter: 6.750 INCHES NOMINAL IN; End Item Identification: MILSTAR; Shape: CYLINDRICAL; Inside Diameter: 6.000 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.