PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3946-1Anchor

Manitowoc Engineering Co Division of the Manitowoc Co Inc · NSN 4030-01-197-5135 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-197-5135 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-197-5135. Primary manufacturer part number: 3946-1.
Features
  • Anchor — FSC 4030
  • 1 verified cross-reference
  • Primary manufacturer: Manitowoc Engineering Co Division of the Manitowoc Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Anchor, cataloged under National Stock Number 4030-01-197-5135, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Manitowoc Engineering Co Division of the Manitowoc Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAnchor
FSC / FSG4030 — No Item Name Available (FSG 40)
ManufacturersManitowoc Engineering Co Division of the Manitowoc Co Inc (CAGE 38018)
Technical Specifications
ParameterValue
NSN4030-01-197-5135
Primary Part Number3946-1
Item NameAnchor
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerManitowoc Engineering Co Division of the Manitowoc Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-221-559039461 INTERCHANGEABLE
Seat,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5305-01-552-8788 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
3946-1 PRIMARY Manitowoc Engineering Co Division of the Manitowoc Co Inc (USA)
Related Parts
4820-01-221-5590INTERCHANGEABLE
SEAT,VALVE
39461
5305-01-552-8788INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 4030-01-197-5135?

NSN 4030-01-197-5135 is a Anchor, manufactured by Manitowoc Engineering Co Division of the Manitowoc Co Inc, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-197-5135?

NSN 4030-01-197-5135 has 1 cross-referenced part number: 3946-1 (Manitowoc Engineering Co Division of the Manitowoc Co Inc).

What NSN replaces 4030-01-197-5135?

There are 2 known substitutes for 4030-01-197-5135: 4820-01-221-5590, 5305-01-552-8788. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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