The Line,halyard, cataloged under National Stock Number 4020-01-258-0299, is classified within Federal Supply Class 4020 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-258-0299 |
| Primary Part Number | 3903T42 |
| Item Name | Line,halyard |
| FSC / FSG | 4020 / 40 — No Item Name Available |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF 3 STRAND NYLON ROPE IAW MIL-R17343D; 40 FT. LG; 3/4 IN. CIR SPLICED W/BRASS SNAP HOOK, SWIVEL, CAGEC 39428, P/N 3903T42 ONE END AND STAINLESS STAAL RING, WELDED 3/16 IN. X 1 IN. CAGEC 39428, P/N 3779T81 OTHER END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3903T42 | Mcmaster-Carr Supply Co (USA) |
| 0052 | Naval Facilities Engineering Command (USA) |
| MIL-R-17343 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-17343 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-17343, .75" CIR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4020-01-258-0299 is a Line,halyard, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4020 (No Item Name Available). Status: active.
NSN 4020-01-258-0299 has 5 cross-referenced part numbers: 3903T42 (Mcmaster-Carr Supply Co), 0052 (Naval Facilities Engineering Command), MIL-R-17343 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-17343 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-17343, .75" CIR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 3 known substitutes for 4020-01-258-0299: 5905-00-279-8640, 4020-00-741-3154, 5961-00-822-0188. Verify interchangeability with system specifications before substitution.
Key specifications for 3903T42: General Characteristics Item Description: CONSIST OF 3 STRAND NYLON ROPE IAW MIL-R17343D; 40 FT. LG; 3/4 IN. CIR SPLICED W/BRASS SNAP HOOK, SWIVEL, CAGEC 39428, P/N 3903T42 ONE END AND STAINLESS STAAL RING, WELDED 3/16 IN. X 1 IN. CAGEC 39428, P/N 3779T81 OTHER END IN. 1 total characteristics are documented in the Federal Logistics Information System.