The Junction Box, cataloged under National Stock Number 5975-00-392-7971, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is American Telephone and Telegraph Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-392-7971 |
| Primary Part Number | GB16 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | American Telephone and Telegraph Co |
| Status | ACTIVE |
| Cover Type | BLANK |
| Surface Treatment | ENAMEL BODY |
| Inside Length | 13.000 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL COVER |
| Inside Depth | 2.500 INCHES NOMINAL IN |
| Inside Width | 6.500 INCHES NOMINAL IN |
| Standard Wiring Device Quantity | 2 |
| Entrance Quantity | 4 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5975-00-392-7971 is a Junction Box, manufactured by American Telephone and Telegraph Co, classified under FSC 5975 (No Item Name Available). Status: active.
NSN 5975-00-392-7971 has 5 cross-referenced part numbers: GB16 (American Telephone and Telegraph Co), GB16 (At and T Corp), TA77FT (Joint Electronics Type Designation System), GB16 (Lucent Technologies Inc Dba Federal Marketing Group), GB16 (Lucent Technologies Inc Corporate Headquarters).
There is 1 known substitute for 5975-00-392-7971: 5210-00-150-2920. Verify interchangeability with system specifications before substitution.
Key specifications for GB16: Cover Type: BLANK; Surface Treatment: ENAMEL BODY; Inside Length: 13.000 INCHES NOMINAL IN; Surface Treatment: ENAMEL COVER. 10 total characteristics are documented in the Federal Logistics Information System.