The Waveguide, cataloged under National Stock Number 5985-01-497-9289, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frontgrade Technologies Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-497-9289 |
| Primary Part Number | AFTJ090-72 |
| Item Name | Waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Precious Material | SILVER |
| Flexibility | FLEXIBLE SINGLE TUBING SEGMENT |
| Precious Material and Location | SILVER-PLATED SILVER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AFTJ090-72 PRIMARY | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| AFTJ090-72 | 5/9 Secondary reference U.S. Government activity |
| 10194021 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5985-01-497-9289 is a Waveguide, manufactured by Frontgrade Technologies Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-497-9289 has 1 manufacturer part number on file: AFTJ090-72 (Frontgrade Technologies Inc.).
Key specifications for AFTJ090-72: Precious Material: SILVER; Flexibility: FLEXIBLE SINGLE TUBING SEGMENT; Special Features: FLEXIBLE-TWISTABLE WAVEGUIDE; COVER FLANGE, IRIDATE FINISH; TUBING MATERIAL BRASS STRIP; TUBING CONSTRUCTION FLEXIBLE-TWISTABLE-CONVOLUTE WOUND; ALUMINUM FLANGE MATERIAL; VINYL JACKETING; TEMPERATURE RANGE -55 TO 125 DEGREES C; Precious Material and Location: SILVER-PLATED SILVER. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-497-9289 has DEMIL Code D. 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.