The Coupling,waveguide, cataloged under National Stock Number 5985-01-087-6455, 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.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-087-6455 |
| Primary Part Number | 68001 |
| Item Name | Coupling,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 352250023329 | Thales Nederland (NLD) |
| 68001 PRIMARY | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 68001 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| 414194-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| ES8143-01 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| 68001 | 5/2 Secondary reference U.S. Government activity |
| 68001 | 5/9 Secondary reference Atlantic Microwave Corporation Div Cobham Electronic Systems |
| 68001 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-087-6455 is a Coupling,waveguide, manufactured by Frontgrade Technologies Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-087-6455 has 2 manufacturer part numbers on file: 352250023329 (Thales Nederland), 68001 (Frontgrade Technologies Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 6625-01-323-9174, 5905-01-460-1220, 7350-01-664-6906. Verify interchangeability with system specifications before substitution.
Key specifications for 68001: Special Features: FITS RG-96/U WAVEGUIDE,UG-5999/UAND UG-6000/U FLANGES. 0 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 5985-01-087-6455 has DEMIL Code Q. 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.