PartsTable TECHNICAL DATA SHEET
NSN 4010-00-558-1801Government record, cited

Wire Rope Assembly, Single Leg4010-00-558-1801

NSN 4010-00-558-1801 · NIIN 005581801 · Part number 28874-509
Triumph Controls, Llc Dba Triumph Controls, Llc · FSC 4010 — Chain and Wire Rope · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 78710
Government record, cited
NSN 4010-00-558-1801 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-558-1801. Manufacturer of record part number: 28874-509.
Also searched as  4010-00-558-1801 · 4010005581801 · NIIN 005581801 · 00-558-1801 · FSC 4010 Chain and Wire Rope · CAGE 78710 · 28874-509 · ST9M443-2-509
Nearby stock numbers  ·
Features
  • Wire Rope Assembly,single Leg — FSC 4010
  • Prefabrication Form: PREFORMED
  • Material: STEEL COMP 1070 WIRE ROPE
  • End Type: PLAIN SECOND END
  • End Type: TERMINAL ATTACHMENT FIRST END
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Triumph Controls, Llc Dba Triumph Controls, Llc
Identification
  • NSN: 4010-00-558-1801
  • NIIN: 005581801
  • FSC: 4010 — Chain and Wire Rope
  • FSG: 40 — Rope, Cable, Chain, and Fittings
  • Primary part number: 28874-509
  • Manufacturer: Triumph Controls, Llc Dba Triumph Controls, Llc
General Description

The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-00-558-1801, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 4 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-00-558-1801
Primary Part Number28874-509
Item NameWire Rope Assembly,single Leg
FSC / FSG4010 / 40 — Chain and Wire Rope
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
Prefabrication FormPREFORMED
MaterialSTEEL COMP 1070 WIRE ROPE
End TypePLAIN SECOND END
End TypeTERMINAL ATTACHMENT FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
28874-509 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
ST9M443-2-509 The Boeing Company Div Defense (USA)
No interchangeability data on file.
Other items in FSC 4010 — Chain and Wire Rope
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4010-00-000-0109
WIRE ROPE ASSEMBLY,SINGLE LEG
4010-00-001-1297
4010-00-001-1297 · Item name not on file
4010-00-001-1768
4010-00-001-1768 · Item name not on file
4010-00-001-2041
4010-00-001-2041 · Item name not on file
4010-00-001-3508
4010-00-001-3508 · Item name not on file
4010-00-001-5128
LINK,CHAIN,END
4010-00-001-5362
WIRE ROPE ASSEMBLY,SINGLE LEG
4010-00-001-5363
4010-00-001-5363 · Item name not on file

Frequently Asked Questions

What is NSN 4010-00-558-1801?

NSN 4010-00-558-1801 is a Wire Rope Assembly,single Leg, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 4010, Chain and Wire Rope. Status: active.

What part numbers are listed for NSN 4010-00-558-1801?

NSN 4010-00-558-1801 has 2 manufacturer part numbers on file: 28874-509 (Triumph Controls, Llc Dba Triumph Controls, Llc), ST9M443-2-509 (The Boeing Company Div Defense).

What are the specifications of 28874-509?

Key specifications for 28874-509: Overall Length: 4.233 FEET MINIMUM AND 4.250 FEET MAXIMUM FT; Prefabrication Form: PREFORMED; Material: STEEL COMP 1070 WIRE ROPE; End Type: PLAIN SECOND END. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4010-00-558-1801 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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