The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-508-5946, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rix Industries. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-508-5946 |
| Primary Part Number | 138-512 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Current Rating in Amps | 15.0 |
| Mounting Method | SCREW |
| Block Type | REGULAR |
| Terminal Type and Quantity | 12 SCREW |
| Terminal Design | FEEDTHRU |
| Wire Size Accommodated | 16.000 AWG MINIMUM AND 22.000 AWG MAXIMUM |
| Voltage Rating | 250.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 158-35253 ITEM 1 | Rix Industries (USA) |
| 158-35253 | Rix Industries (USA) |
| 138-512 PRIMARY | Rix Industries (USA) |
| 670-12 | Bussman (USA) |
NSN 5940-01-508-5946 is a Terminal Junction Block,sectiona, manufactured by Rix Industries, classified under FSC 5940 (No Item Name Available). Status: active.
NSN 5940-01-508-5946 has 4 cross-referenced part numbers: 158-35253 ITEM 1 (Rix Industries), 158-35253 (Rix Industries), 138-512 (Rix Industries), 670-12 (Bussman).
There are 8 known substitutes for 5940-01-508-5946: 5360-00-007-8156, 5360-00-237-8495, 5310-00-843-3423 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 138-512: Overall Length: 5.156 INCHES NOMINAL IN; Current Rating in Amps: 15.0; Mounting Method: SCREW; Overall Height: 0.440 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.