The Interconnect,leader, cataloged under National Stock Number 1710-01-574-2876, is classified within Federal Supply Class 1710 (Aircraft Landing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Ocean Products Research, Inc. Dba Ocean Products Research. Government technical data includes 1 specification, 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 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 | 1710-01-574-2876 |
| Primary Part Number | 44258-3 |
| Item Name | Interconnect,leader |
| FSC / FSG | 1710 / 17 — Aircraft Landing Equipment |
| Manufacturer | Ocean Products Research, Inc. Dba Ocean Products Research |
| Status | ACTIVE |
| Overall Diameter | 0.312 INCHES NOMINAL IN |
| 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 |
|---|---|
| 44258-3 PRIMARY | Ocean Products Research, Inc. Dba Ocean Products Research (USA) |
NSN 1710-01-574-2876 is a Interconnect,leader, manufactured by Ocean Products Research, Inc. Dba Ocean Products Research, classified under FSC 1710, Aircraft Landing Equipment. Status: active.
NSN 1710-01-574-2876 has 1 manufacturer part number on file: 44258-3 (Ocean Products Research, Inc. Dba Ocean Products Research).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-702-6553. Verify interchangeability with system specifications before substitution.
Key specifications for 44258-3: Overall Diameter: 0.312 INCHES NOMINAL IN; Overall Length: 600.000 INCHES NOMINAL IN; Special Features: BREAKING STRENGTH: 45,000 LBS; 3 INCHE RADIAS LOOP EACH END LBS; Part Name Assigned by Controlling Agency: INTERCONNECT, LEADER NYLON. 1 specification is 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.