PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2645534Hook,chain,s

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 4030-01-022-5666 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-022-5666 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-022-5666. Primary manufacturer part number: 2645534.
Features
  • Hook,chain,s — FSC 4030
  • Material: STEEL COMP 302
  • Style Designator: OPEN ENDS
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
  • Material Diameter: 0.080 INCHES NOMINAL IN
  • Inside Length: 0.840 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE
  • 6 verified cross-references
Applications
  • Applications requiring Steel Comp 302 construction
General Description

The Hook,chain,s, cataloged under National Stock Number 4030-01-022-5666, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4030-01-022-5666
Primary Part Number2645534
Item NameHook,chain,s
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
MaterialSTEEL COMP 302
Style DesignatorOPEN ENDS
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Material Diameter0.080 INCHES NOMINAL IN
Inside Length0.840 INCHES NOMINAL IN
Surface TreatmentPASSIVATE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5905-00-111-4858 INTERCHANGEABLE
Resistor,fixed,composition
2940-00-117-0047106632 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Filtration Inc.
2835-00-609-0109700016 INTERCHANGEABLE
Housing Assy,starte
Sabreliner Corp
6220-01-355-9669 INTERCHANGEABLE
Light,backup
Cross-Reference Index
Part NumberManufacturer
2645534 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
S1 Hartwell Corporation (USA)
787AS534 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
13229E0629 Cecom Lr Center (USA)
700016 Prc Composites, Llc Dba Globe Plastics (USA)
S1 Southco Inc. (USA)
Related Parts
5905-00-111-4858INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2940-00-117-0047INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
106632
2835-00-609-0109INTERCHANGEABLE
HOUSING ASSY,STARTE
700016
6220-01-355-9669INTERCHANGEABLE
LIGHT,BACKUP

Frequently Asked Questions

What is NSN 4030-01-022-5666?

NSN 4030-01-022-5666 is a Hook,chain,s, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4030-01-022-5666?

NSN 4030-01-022-5666 has 6 cross-referenced part numbers: 2645534 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), S1 (Hartwell Corporation), 787AS534 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 13229E0629 (Cecom Lr Center), 700016 (Prc Composites, Llc Dba Globe Plastics) and 1 more.

What NSN replaces 4030-01-022-5666?

There are 4 known substitutes for 4030-01-022-5666: 5905-00-111-4858, 2940-00-117-0047, 2835-00-609-0109 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2645534?

Key specifications for 2645534: Material: STEEL COMP 302; Style Designator: OPEN ENDS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE; Material Diameter: 0.080 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4030-01-022-5666 still in active supply?

NSN 4030-01-022-5666 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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