The Waveguide, cataloged under National Stock Number 5985-01-335-1978, 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 Space Machine & Engineering Corp. Dba Space Machine & Engineering Corp. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-335-1978 |
| Primary Part Number | WFT137-12-B12-SN |
| Item Name | Waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Space Machine & Engineering Corp. Dba Space Machine & Engineering Corp |
| Status | ACTIVE |
| Flexibility | FLEXIBLE SINGLE TUBING SEGMENT |
| Waveguide Length | 12.000 INCHES NOMINAL IN |
| Tubing Twist Type | TWISTABLE SINGLE TUBING SEGMENT |
| Material | COPPER ALLOY SINGLE TUBING SEGMENT |
| 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 |
|---|---|
| WFT137-12-B12-SN PRIMARY | Space Machine & Engineering Corp. Dba Space Machine & Engineering Corp (USA) |
NSN 5985-01-335-1978 is a Waveguide, manufactured by Space Machine & Engineering Corp. Dba Space Machine & Engineering Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-335-1978 has 1 manufacturer part number on file: WFT137-12-B12-SN (Space Machine & Engineering Corp. Dba Space Machine & Engineering Corp).
Key specifications for WFT137-12-B12-SN: Flexibility: FLEXIBLE SINGLE TUBING SEGMENT; Waveguide Length: 12.000 INCHES NOMINAL IN; Tubing Twist Type: TWISTABLE SINGLE TUBING SEGMENT; Material: COPPER ALLOY SINGLE TUBING SEGMENT. 4 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 5985-01-335-1978 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.