The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-00-683-1623, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-683-1623 |
| Primary Part Number | 8628743 |
| Item Name | Socket,plug-in Electronic Compon |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Body Style | TOP MOUNT W/RETAINER RING GROOVE |
| Mounting Keyway Width | 0.187 INCHES NOMINAL IN |
| Mounting Hole Style | ROUND, W/KEY |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Accommodated Contact Quantity | 4 |
| Precious Material | SILVER |
| Mounting Method | RETAINER RING |
| Body Mounting Hole Accommodation Diameter | 1.172 INCHES NOMINAL IN |
| Specific Equipment Accommodated | ELECTRON TUBE |
| Precious Material and Weight | 0.020 SILVER GRAINS, TROY |
| Features Provided | COMPONENT RETAINING DEVICE |
| Polarization Type | SLOT |
| Mounting Keyway Length | 0.093 INCHES NOMINAL IN |
| Contact Position Arrangement Style | CIRCULAR |
| Surface Treatment | SILVER CONTACT |
| Mounting Type for Which Designed | CHASSIS |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Material | COPPER ALLOY 511 CONTACT |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Projection Length Below Mounting Surface | 0.141 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8628743 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| B8628743 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 49SS4M | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| 49SS4M | C/1 Advisory reference — outside the item-of-supply concept Amphenol Corp Div Amphenol Aerospace Operations |
| B8628743 | 5/9 Secondary reference American Telephone and Telegraph Co |
| B8628743 | 5/9 Secondary reference At and T Corp |
NSN 5935-00-683-1623 is a Socket,plug-in Electronic Compon, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-683-1623 has 2 manufacturer part numbers on file: 8628743 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), B8628743 (Us Army Aviation and Missile Command).
Key specifications for 8628743: Overall Height: 0.812 INCHES NOMINAL IN; Body Style: TOP MOUNT W/RETAINER RING GROOVE; Mounting Keyway Width: 0.187 INCHES NOMINAL IN; Mounting Hole Style: ROUND, W/KEY. 20 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.