The Lampholder Assembly, cataloged under National Stock Number 6250-00-557-7155, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. The manufacturer of record is Princeton Tool Inc Div Paragon Precision. Government technical data includes 22 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6250-00-557-7155 |
| Primary Part Number | SB-5906 |
| Item Name | Lampholder Assembly |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Princeton Tool Inc Div Paragon Precision |
| Status | ACTIVE |
| Terminal Quantity | 66 |
| Lampholder Manufacturer Part Number | N-3440N-3440 |
| Terminal Type | TAB, SOLDER LUGTAB, SOLDER LUG |
| Lampholder Manufacturer Code | 2122621226 |
| Wattage Rating in Watts | 2.02.0 |
| Mounting Method | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Mounting Strip Manufacturer Part Number | N-3544/SB-6051/N-3544/SB-6051/ |
| Lampholder Quantity | 66 |
| Style Designator | CANDELABRA |
| Voltage in Volts | 8.08.0 |
| Lamp Base Type Accommodated | MINIATURE BAYONETMINIATURE BAYONET |
| Mounting Device Quantity | 22 |
| Mounting Feature Type | SURFACESURFACE |
| Surface Treatment | ZINC SHELL |
| Lamp Accommodation Quantity | 66 |
| Material | STEEL SHELL |
| Material | PLASTIC BODY |
| Material | PLASTIC MOUNTING |
| Furnished Items | MOUNTING STRIPMOUNTING STRIP |
| Mounting Strip Manufacturer Code | 2122621226 |
| Current Rating in Amps | 0.250.25 |
| Hazardous Locations/environmental Protection | NOT RATEDNOT RATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6250-00-557-7155 is a Lampholder Assembly, manufactured by Princeton Tool Inc Div Paragon Precision, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-00-557-7155 has 2 manufacturer part numbers on file: N3440 (Princeton Tool Inc Div Paragon Precision), SB-5906 (Princeton Tool Inc Div Paragon Precision).
Key specifications for SB-5906: Overall Height: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN; Terminal Quantity: 66; Lampholder Manufacturer Part Number: N-3440N-3440; Terminal Type: TAB, SOLDER LUGTAB, SOLDER LUG. 22 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.