The Retainer,optical Element, cataloged under National Stock Number 5855-00-832-7293, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is United Standard Industries Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5855-00-832-7293 |
| Primary Part Number | SC-C-611625 |
| Item Name | Retainer,optical Element |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | United Standard Industries Inc |
| Status | ACTIVE |
| FSC Application Data | NIGHT VISION EQUIP. EMITTED AND REFLECTED RADIATION |
| Hole or Slot Quantity | 2 |
| Drive Type | SLOTTED |
| Special Test Features | FINISH ANODIZE IAW MIL-A-8525 |
| Drive Facility Angular Spacing in Deg | 180.0 |
| Supplementary Features | ALL FILLETS 0.005 TO 0.010 |
| Style Designator | RECESSED |
| Setscrew Notch | NOT PROVIDED |
| Recess Depth | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Recess Diameter | 3.526 INCHES MINIMUM AND 3.536 INCHES MAXIMUM IN |
| Guide Location | EDGE OPPOSITE DRIVE EDGE |
| Thread Size | 3.656 IN.-32 IN |
| Guide Design | THREAD CHAMFER |
| Depth | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Width | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Internal Annular Serration | NOT PROVIDED |
| Material | ALUMINUM ALLOY AND ALUMINUM ALLOY 2024 |
| Hole Diameter | 3.341 INCHES MINIMUM AND 3.351 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SC-C-611625 | United Standard Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| SC-C-611625 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5855-00-832-7293 is a Retainer,optical Element, manufactured by United Standard Industries Inc, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-00-832-7293 has 1 manufacturer part number on file: SC-C-611625 (United Standard Industries Inc).
Key specifications for SC-C-611625: FSC Application Data: NIGHT VISION EQUIP. EMITTED AND REFLECTED RADIATION; Hole or Slot Quantity: 2; Drive Type: SLOTTED; Special Test Features: FINISH ANODIZE IAW MIL-A-8525. 18 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.
NSN 5855-00-832-7293 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.