The Seal,waveguide, cataloged under National Stock Number 5985-01-337-0000, 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 The Boeing Company Div Legacy Am&m. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-337-0000 |
| Primary Part Number | LE413-0288-0001 |
| Item Name | Seal,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| Seal Thickness | 0.117 INCHES NOMINAL0.117 INCHES NOMINAL IN |
| Style Designator | FOR RECTANGULAR WAVEGUIDE AND FLANGE |
| Seal Outside Height | 1.620 INCHES NOMINAL1.620 INCHES NOMINAL IN |
| Seal Outside Width | 2.100 INCHES NOMINAL2.100 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE AND CHROMATE AND LACQUER AND LACQUER AND PRIMER SINGLE SEAL OUTSIDE SURFACESPRIMER SINGLE SEAL OUTSIDE SURFACES |
| Seal Inside Height | 0.396 INCHES MINIMUM AND 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM0.404 INCHES MAXIMUM IN |
| Seal Inside Width | 0.895 INCHES MINIMUM AND 0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM0.905 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LE413-0288-0001 | Microtech Inc Dba Microtech Inc (USA) |
| LE413-0288-0001 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| LE413-0288-0001 | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 848010 | 5/2 Secondary reference U.S. Government activity |
| LE413-0288-0001 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-337-0000 is a Seal,waveguide, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-337-0000 has 3 manufacturer part numbers on file: LE413-0288-0001 (Microtech Inc Dba Microtech Inc), LE413-0288-0001 (The Boeing Company Div Legacy Am&m), LE413-0288-0001 (Frontgrade Technologies Inc.).
Key specifications for LE413-0288-0001: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.; Seal Thickness: 0.117 INCHES NOMINAL0.117 INCHES NOMINAL IN; Style Designator: FOR RECTANGULAR WAVEGUIDE AND FLANGE; Seal Outside Height: 1.620 INCHES NOMINAL1.620 INCHES NOMINAL IN. 8 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.
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.