The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-391-8880, 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 Iec Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-391-8880 |
| Primary Part Number | A1202 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Iec Corporation |
| Status | ACTIVE |
| Precious Material | SILVER |
| Brush Quantity Accommodated Per Holder | 2 |
| Furnished Items and Quantity | 2 BRUSH |
| Precious Material and Location | BRUSHES SILVER |
| Thread Size and Series/type Designator | 0.112-40 UNIFIED NATIONAL COARSE (UNC) |
| Precious Material and Weight | 0.040 SILVER GRAINS, TROY |
| Top Thread Location | EXTERNAL |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-00-391-8880 is a Holder,electrical Contact Brush, manufactured by Iec Corporation, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-391-8880 has 2 cross-referenced part numbers: A1202 (Iec Corporation), 1EL532-8 (Iec Corporation).
There are 5 known substitutes for 5977-00-391-8880: 5325-00-275-4463, 3040-00-378-9697, 6760-00-961-6681 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1202: Precious Material: SILVER; Brush Quantity Accommodated Per Holder: 2; Furnished Items and Quantity: 2 BRUSH; Precious Material and Location: BRUSHES SILVER. 8 total characteristics are documented in the Federal Logistics Information System.