The Holder Assembly,electrical Conta, cataloged under National Stock Number 5977-00-538-2121, 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 Meggitt (new Hampshire), Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-538-2121 |
| Primary Part Number | 39637 |
| Item Name | Holder Assembly,electrical Conta |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Meggitt (new Hampshire), Inc |
| Status | ACTIVE |
| Brush Quantity Accommodated Per Holder | 1 |
| Holder Quantity Per Assembly | 1 |
| Total Brush Quantity Accommodated | 1 |
| Holder Position Adjustability | NONADJUSTABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 39637 PRIMARY | Meggitt (new Hampshire), Inc (USA) |
NSN 5977-00-538-2121 is a Holder Assembly,electrical Conta, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-538-2121 has 1 cross-referenced part number: 39637 (Meggitt (new Hampshire), Inc).
There are 6 known substitutes for 5977-00-538-2121: 6640-01-063-1048, 5310-01-099-7021, 2805-01-110-8451 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39637: Brush Quantity Accommodated Per Holder: 1; Holder Quantity Per Assembly: 1; Total Brush Quantity Accommodated: 1; Holder Position Adjustability: NONADJUSTABLE. 4 total characteristics are documented in the Federal Logistics Information System.