PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

STD805-2556891PHook,pelican

Naval Ship Systems Command · NSN 4030-00-266-7408 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-00-266-7408 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-266-7408. Primary manufacturer part number: STD805-2556891P.
Features
  • Hook,pelican — FSC 4030
  • Hinge Link Inside Length: 1.750 INCHES NOMINAL IN
  • Material: STEEL
  • Surface Treatment: ZINC
  • Main Link Stock Diameter: 0.500 INCHES NOMINAL IN
  • Main Link Inside Length: 4.500 INCHES NOMINAL IN
  • Fabrication Method: FORGED
  • Accommodated Material Diameter: 0.312 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Hook,pelican, cataloged under National Stock Number 4030-00-266-7408, 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 Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-00-266-7408
Primary Part NumberSTD805-2556891P
Item NameHook,pelican
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Hinge Link Inside Length1.750 INCHES NOMINAL IN
MaterialSTEEL
Surface TreatmentZINC
Main Link Stock Diameter0.500 INCHES NOMINAL IN
Main Link Inside Length4.500 INCHES NOMINAL IN
Fabrication MethodFORGED
Accommodated Material Diameter0.312 INCHES NOMINAL IN
Style DesignatorDOUBLE LINK BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1355-00-008-51842556882 INTERCHANGEABLE
Autopilot Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4030-00-266-7409 INTERCHANGEABLE
Hook,pelican
4030-00-266-7410 INTERCHANGEABLE
Hook,pelican
4030-00-266-7411S1801-860234PC2TO5-16SIZE1/2"WR INTERCHANGEABLE
Hook,pelican
Naval Ship Systems Command
4030-00-266-7412 INTERCHANGEABLE
Hook,pelican
4030-00-266-7413 INTERCHANGEABLE
Hook,pelican
4030-00-266-7414 INTERCHANGEABLE
Hook,pelican
4030-00-266-7416804-860234 PC 2T05-16 INTERCHANGEABLE
Hook,pelican
Naval Sea Systems Command
4030-00-266-7417 INTERCHANGEABLE
Hook,pelican
4030-00-266-7418804-860234 PC2TO5-16 INTERCHANGEABLE
Hook,pelican
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
STD805-2556891P Naval Ship Systems Command (USA)
2556882 Naval Ship Systems Command (USA)
ST-HK/PEL-FAS-1/2D Hydrasearch Company, Llc (USA)
805-2556882 Supervisor of Shipbuilding Conversion and Repair Usn (USA)
255805-2556882 Naval Ship Systems Command (USA)
S1801-860234PC2T05-16 Naval Ship Systems Command (USA)
2556882 PC 3 Naval Ship Systems Command (USA)
Related Parts
1355-00-008-5184INTERCHANGEABLE
AUTOPILOT ASSEMBLY
2556882
4030-00-266-7409INTERCHANGEABLE
HOOK,PELICAN
4030-00-266-7410INTERCHANGEABLE
HOOK,PELICAN
4030-00-266-7411INTERCHANGEABLE
HOOK,PELICAN
S1801-860234PC2TO5-16SIZE1/2"WR
4030-00-266-7412INTERCHANGEABLE
HOOK,PELICAN
4030-00-266-7413INTERCHANGEABLE
HOOK,PELICAN
4030-00-266-7414INTERCHANGEABLE
HOOK,PELICAN
4030-00-266-7416INTERCHANGEABLE
HOOK,PELICAN
804-860234 PC 2T05-16
4030-00-266-7417INTERCHANGEABLE
HOOK,PELICAN
4030-00-266-7418INTERCHANGEABLE
HOOK,PELICAN
804-860234 PC2TO5-16
4030-00-266-7419INTERCHANGEABLE
HOOK,PELICAN
4030-00-266-7420INTERCHANGEABLE
HOOK,PELICAN

Frequently Asked Questions

What is NSN 4030-00-266-7408?

NSN 4030-00-266-7408 is a Hook,pelican, manufactured by Naval Ship Systems Command, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-00-266-7408?

NSN 4030-00-266-7408 has 7 cross-referenced part numbers: STD805-2556891P (Naval Ship Systems Command), 2556882 (Naval Ship Systems Command), ST-HK/PEL-FAS-1/2D (Hydrasearch Company, Llc), 805-2556882 (Supervisor of Shipbuilding Conversion and Repair Usn), 255805-2556882 (Naval Ship Systems Command) and 2 more.

What NSN replaces 4030-00-266-7408?

There are 12 known substitutes for 4030-00-266-7408: 1355-00-008-5184, 4030-00-266-7409, 4030-00-266-7410 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of STD805-2556891P?

Key specifications for STD805-2556891P: Hinge Link Inside Length: 1.750 INCHES NOMINAL IN; Material: STEEL; Surface Treatment: ZINC; Overall Length: 7.875 INCHES NOMINAL IN. 9 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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