The Contact Strip,radio Frequency Gr, cataloged under National Stock Number 5940-01-203-4395, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fraser Optics Llc Dba Fraser Optics Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-203-4395 |
| Primary Part Number | 5413-251 |
| Item Name | Contact Strip,radio Frequency Gr |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Fraser Optics Llc Dba Fraser Optics Llc |
| Status | ACTIVE |
| Mounting Method | HOLE |
| Contact Finger Quantity | 1 |
| Overall Thickness | 0.010 INCHES NOMINAL IN |
| Material Document and Classification | QQ-P-330, COMP D-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| Unit Type | ANGLE |
| Mounting Configuration | ONE 0.125 IN. DIA HOLE IN CENTER OF MTG BASE,0.110 IN. FROM REAR EDGE IN |
| Material | COPPER ALLOY 524 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5413-251 PRIMARY | Fraser Optics Llc Dba Fraser Optics Llc (USA) |
| Reference | Meaning |
|---|---|
| 5413-251 | 5/9 Secondary reference Recon/optical, Inc. |
NSN 5940-01-203-4395 is a Contact Strip,radio Frequency Gr, manufactured by Fraser Optics Llc Dba Fraser Optics Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-203-4395 has 1 manufacturer part number on file: 5413-251 (Fraser Optics Llc Dba Fraser Optics Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-525-0990. Verify interchangeability with system specifications before substitution.
Key specifications for 5413-251: Overall Height: 0.500 INCHES NOMINAL IN; Mounting Method: HOLE; Contact Finger Quantity: 1; Overall Thickness: 0.010 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.