PartsTable TECHNICAL DATA SHEET
NSN 4010-01-564-2135Government record, cited

Towline4010-01-564-2135

NSN 4010-01-564-2135 · NIIN 015642135 · Part number 1 1/2 CIRCUMFERENCE
Steelstran Industries, Inc · FSC 4010 — Chain and Wire Rope · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 5A457
Government record, cited
NSN 4010-01-564-2135 — this item is cataloged by the U.S. Government under National Stock Number 4010-01-564-2135. Manufacturer of record part number: 1 1/2 CIRCUMFERENCE.
Also searched as  4010-01-564-2135 · 4010015642135 · NIIN 015642135 · 01-564-2135 · FSC 4010 Chain and Wire Rope · CAGE 5A457 · 1 1/2 CIRCUMFERENCE
Nearby stock numbers  ·
Features
  • Towline — FSC 4010
  • 1 manufacturer part number on file
  • Manufacturer of record: Steelstran Industries, Inc
Identification
  • NSN: 4010-01-564-2135
  • NIIN: 015642135
  • FSC: 4010 — Chain and Wire Rope
  • FSG: 40 — Rope, Cable, Chain, and Fittings
  • Primary part number: 1 1/2 CIRCUMFERENCE
  • Manufacturer: Steelstran Industries, Inc
General Description

The Towline, cataloged under National Stock Number 4010-01-564-2135, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Steelstran Industries, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-01-564-2135
Primary Part Number1 1/2 CIRCUMFERENCE
Item NameTowline
FSC / FSG4010 / 40 — Chain and Wire Rope
ManufacturerSteelstran Industries, Inc
StatusACTIVE
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
1 1/2 CIRCUMFERENCE PRIMARY Steelstran Industries, Inc (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 4010-01-564-2135?

NSN 4010-01-564-2135 is a Towline, manufactured by Steelstran Industries, Inc, classified under FSC 4010, Chain and Wire Rope. Status: active.

What part numbers are listed for NSN 4010-01-564-2135?

NSN 4010-01-564-2135 has 1 manufacturer part number on file: 1 1/2 CIRCUMFERENCE (Steelstran Industries, Inc).

What are the specifications of 1 1/2 CIRCUMFERENCE?

Key specifications for 1 1/2 CIRCUMFERENCE: Special Features: TOWLINE 1-1/2 INCH CIR IN; End Item Identification: SICR 1779; USED ABOARD 25 FT RBS COAST GUARD VESSELS FT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4010-01-564-2135 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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