The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-552-9450, 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 Miraj Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-552-9450 |
| Primary Part Number | 10155 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Miraj Corp |
| Status | ACTIVE |
| Inside Length | 1.316 INCHES NOMINAL IN |
| Mounting Facility | PRESS FIT |
| Overall Thickness | 2.000 INCHES NOMINAL IN |
| Top Thread Location | EXTERNAL |
| Inside Width | 0.560 INCHES NOMINAL IN |
| Thread Size and Series/type Designator | 0.190-32 UNF |
| Style Designator | RECTANGLE |
| Inside Thickness | 0.560 INCHES NOMINAL IN |
| Brush Quantity Accommodated Per Holder | 1 |
| Furnished Items and Quantity | 1 BRUSH |
| Mounting Facility Quantity | 1 |
| Thread Length | 0.718 INCHES NOMINAL IN |
| Material | STEEL BOX |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10155-1 | Miraj Corp (USA) |
| 10155 PRIMARY | Miraj Corp (USA) |
| PSS525391 PRIMARY | Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc (USA) |
| 525391 | Peerless Screw Products Corporation (USA) |
| 525391 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5977-00-552-9450 is a Holder,electrical Contact Brush, manufactured by Miraj Corp, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-552-9450 has 5 cross-referenced part numbers: 10155-1 (Miraj Corp), 10155 (Miraj Corp), PSS525391 (Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc), 525391 (Peerless Screw Products Corporation), 525391 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 12 known substitutes for 5977-00-552-9450: 4440-00-010-1581, 6625-00-107-8101, 4030-00-125-2919 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10155: Inside Length: 1.316 INCHES NOMINAL IN; Mounting Facility: PRESS FIT; Overall Thickness: 2.000 INCHES NOMINAL IN; Top Thread Location: EXTERNAL. 15 total characteristics are documented in the Federal Logistics Information System.