The Stop,antenna, cataloged under National Stock Number 5985-01-081-8457, 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 Lord Corporation Dba Lord Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-081-8457 |
| Primary Part Number | 583R644H02 |
| Item Name | Stop,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 |
| Mounting Method | UNTHREADED HOLE(S) |
| Basic Shape Style | IRREGULAR |
| Special Markings | RUBBER CURE DATE |
| Material | ALUMINUM ALLOY AND STEEL CORROSION RESISTING AND RUBBER SILICONE CLASS Q |
| Mounting Hole Type | COUNTERBORED AND PLAIN |
| 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 |
|---|---|
| 583R644H02 | Lord Corporation Dba Lord Corp (USA) |
| 583R644H02 | Hoosier Industrial Supply, Inc (USA) |
| Reference | Meaning |
|---|---|
| 23043-2/03 | 5/2 Secondary reference U.S. Government activity |
| 583R644H02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-081-8457 is a Stop,antenna, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-081-8457 has 2 manufacturer part numbers on file: 583R644H02 (Lord Corporation Dba Lord Corp), 583R644H02 (Hoosier Industrial Supply, Inc).
Key specifications for 583R644H02: Overall Height: 0.860 INCHES NOMINAL IN; Mounting Facility Quantity: 4; Mounting Method: UNTHREADED HOLE(S); Overall Length: 1.700 INCHES NOMINAL IN. 6 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.