The Illuminator,fiber Optic, cataloged under National Stock Number 6035-01-581-0591, is classified within Federal Supply Class 6035 (Fiber Optic Light Transfer and Image Transfer Devices) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Tempo Research Corp Tempo Research Corp-Camarillo Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6035-01-581-0591 |
| Primary Part Number | 255A-M90 |
| Item Name | Illuminator,fiber Optic |
| FSC / FSG | 6035 / 60 — Fiber Optic Light Transfer and Image Transfer Devices |
| Manufacturer | Tempo Research Corp Tempo Research Corp-Camarillo Div |
| Status | ACTIVE |
| 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 |
|---|---|
| 255A-M90 PRIMARY | Tempo Research Corp Tempo Research Corp-Camarillo Div (USA) |
NSN 6035-01-581-0591 is a Illuminator,fiber Optic, manufactured by Tempo Research Corp Tempo Research Corp-Camarillo Div, classified under FSC 6035, Fiber Optic Light Transfer and Image Transfer Devices. Status: active.
NSN 6035-01-581-0591 has 1 manufacturer part number on file: 255A-M90 (Tempo Research Corp Tempo Research Corp-Camarillo Div).
Key specifications for 255A-M90: Overall Height: 1.400 INCHES NOMINAL IN; Overall Length: 5.600 INCHES NOMINAL IN; Overall Width: 2.800 INCHES NOMINAL IN; Special Features: POWER REQUIREMENTS-TWO AA-SIZE ALKALINE BATTERIES/24 HRS CONTINUOUS OPERATION; OPERATING TEMP MINUS 15 DEG C TO PLUS 55 DEG C; WEIGHT 7.5 OZ; CDRH LASER CLASS-CLASS I; NAME ON TECH DATA-AEROSPACE CERTIFIED 1300NM LED SOURCE OZ. 0 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.