The Stop,antenna, cataloged under National Stock Number 5985-01-491-5437, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-491-5437 |
| Primary Part Number | 7094237-3SQ |
| Item Name | Stop,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Basic Shape Style | IRREGULAR |
| Reference Number Differentiating Characteristics | QUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 7094237-3SQ | Naval Inventory Control Point Mechanicsburg (USA) |
| 7094237SQ | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 7094237-3 | 5/1 Secondary reference L.r.g. Corporation |
| 7094237 | D/9 Drawing number reference only Naval Sea Systems Command |
| 7094237-3 | 5/1 Secondary reference Scandia Manufacturing Co., Inc. |
| 7094237-3 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 5985-01-491-5437 is a Stop,antenna, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-491-5437 has 2 manufacturer part numbers on file: 7094237-3SQ (Naval Inventory Control Point Mechanicsburg), 7094237SQ (Naval Inventory Control Point Mechanicsburg).
3 possible matches (shared part number, not a government interchangeability claim): 5985-01-491-5440, 5985-01-491-5443, 5985-01-659-4314. Verify interchangeability with system specifications before substitution.
Key specifications for 7094237-3SQ: Overall Height: 3.000 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Overall Length: 7.000 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN. 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 5985-01-491-5437 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.