The Retainer,optical Element, cataloged under National Stock Number 5855-00-832-7285, 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 Autodyne Manufacturing Co Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5855-00-832-7285 |
| Primary Part Number | A10244 |
| Item Name | Retainer,optical Element |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Autodyne Manufacturing Co Inc |
| Status | ACTIVE |
| Flange Diameter | 3.150 INCHES NOMINAL IN |
| FSC Application Data | NIGHT VISION EQUIP. EMITTED AND REFLECTED RADIATION |
| Shoulder Length | 0.406 INCHES NOMINAL IN |
| Tapered Shoulder Minor Diameter | 3.086 INCHES NOMINAL IN |
| Style Designator | SHOULDERED |
| Setscrew Notch | NOT PROVIDED |
| Shoulder Taper Angle in Deg | 3.0 |
| Guide Location | SHOULDER |
| Guide Design | THREAD RELIEF |
| Internal Annular Serration | NOT PROVIDED |
| Material | PLASTIC |
| Hole Diameter | 3.056 INCHES NOMINAL IN |
| 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 |
|---|---|
| A10244 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| SGG611636-1 | 5/9 Secondary reference Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging |
| SC-C-611636-1 | 5/2 Secondary reference U.S. Government activity |
| SC-C-611636-1 | 3/2 Design control — primary reference U.S. Government activity |
| SGG611636-1 | 5/9 Secondary reference Valcore Manufacturing Llc |
NSN 5855-00-832-7285 is a Retainer,optical Element, manufactured by Autodyne Manufacturing Co Inc, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-00-832-7285 has 1 manufacturer part number on file: A10244 (Autodyne Manufacturing Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-133-5281. Verify interchangeability with system specifications before substitution.
Key specifications for A10244: Flange Diameter: 3.150 INCHES NOMINAL IN; FSC Application Data: NIGHT VISION EQUIP. EMITTED AND REFLECTED RADIATION; Shoulder Length: 0.406 INCHES NOMINAL IN; Tapered Shoulder Minor Diameter: 3.086 INCHES NOMINAL IN. 12 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.