The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-485-1763, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corporation Div Amphenol Rf. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-485-1763 |
| Primary Part Number | TJHD22703 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Amphenol Corporation Div Amphenol Rf |
| Status | ACTIVE |
| Mounting Method | PLUG-IN |
| Block Type | REGULAR |
| Specification/standard Data | 81349-MIL-T-81714/17 GOVERNMENT SPECIFICATION |
| Terminal Design | FEEDBACK |
| Wire Size Accommodated | 22.000 AWG NOMINAL |
| Operating Temp Range | -65.0 TO 200.0 CELSIUS DEGC |
| Terminal Type and Quantity | 21 PIN |
| Voltage Rating | 600.0 VOLTS MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TJHD22703 PRIMARY | Amphenol Corporation Div Amphenol Rf (USA) |
| 592629-5 PRIMARY | Te Connectivity Corporation (USA) |
| M81714/17-D33 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| M81714/17-D33 | 3/9 Design control — primary reference U.S. Government activity |
| M81714/17-D33 | 5/9 Secondary reference U.S. Government activity |
| AS81714/17 | 5/9 Secondary reference U.S. Government activity |
| TJHD22703 | 5/9 Secondary reference Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd |
| AS81714/17 | 5/1 Secondary reference Sae International Dba Sae International |
| MIL-T-81714/17 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS81714/17 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5940-01-485-1763 is a Terminal Junction Block,sectiona, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-485-1763 has 3 manufacturer part numbers on file: TJHD22703 (Amphenol Corporation Div Amphenol Rf), 592629-5 (Te Connectivity Corporation), M81714/17-D33 (Sae International Dba Sae International).
3 possible matches (shared part number, not a government interchangeability claim): 5940-01-495-5877, 5940-01-500-1648, 5940-01-500-1965. Verify interchangeability with system specifications before substitution.
Key specifications for TJHD22703: Overall Height: 0.847 INCHES MAXIMUM IN; Mounting Method: PLUG-IN; Block Type: REGULAR; Overall Length: 0.850 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.