The Clamp,helium Line, cataloged under National Stock Number 5855-01-073-4841, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5855-01-073-4841 |
| Item Name | Clamp,helium Line |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Status | ACTIVE |
| General Characteristics Item Description | MATL AL ALY INV CASTING A356 PER QQ-A-601 TEM T6;FINISH CHEM FILM PER MIL-C-5541 TYPE I OR II GRADE C CL 3 COLOR IRIDESCENT GOLDEN F-21;O/A DIM IN. 1.14 X 0.25 X 0.25;1 HOLE 0.166 IN. DIAM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 708427-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5855-01-073-4841 is a Clamp,helium Line, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
Key specifications for 5855-01-073-4841: General Characteristics Item Description: MATL AL ALY INV CASTING A356 PER QQ-A-601 TEM T6;FINISH CHEM FILM PER MIL-C-5541 TYPE I OR II GRADE C CL 3 COLOR IRIDESCENT GOLDEN F-21;O/A DIM IN. 1.14 X 0.25 X 0.25;1 HOLE 0.166 IN. DIAM IN; End Item Identification: AN/AAQ-10. 1 specification is 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.