PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35660-1Tiedown Assy,lower

United States Department of the Navy Dba Naval Surface Warfare Center Panama City · NSN 4030-01-660-7970 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-660-7970 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-660-7970. Primary manufacturer part number: 35660-1.
Features
  • Tiedown Assy,lower — FSC 4030
  • 1 verified cross-reference
  • Primary manufacturer: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tiedown Assy,lower, cataloged under National Stock Number 4030-01-660-7970, 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 United States Department of the Navy Dba Naval Surface Warfare Center Panama City. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-01-660-7970
Primary Part Number35660-1
Item NameTiedown Assy,lower
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3740-01-414-93933566-01 INTERCHANGEABLE
Insect Mointoring Kit
Trece Inc
Cross-Reference Index
Part NumberManufacturer
35660-1 PRIMARY United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
Related Parts
3740-01-414-9393INTERCHANGEABLE
INSECT MOINTORING KIT
3566-01

Frequently Asked Questions

What is NSN 4030-01-660-7970?

NSN 4030-01-660-7970 is a Tiedown Assy,lower, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-660-7970?

NSN 4030-01-660-7970 has 1 cross-referenced part number: 35660-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).

What NSN replaces 4030-01-660-7970?

There is 1 known substitute for 4030-01-660-7970: 3740-01-414-9393. Verify interchangeability with system specifications before substitution.

What are the specifications of 35660-1?

Key specifications for 35660-1: End Item Identification: AN/AQS-24A SONAR, HCU/60A CRADLE AY A. 1 total characteristics are documented in the Federal Logistics Information System.

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