PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21616Bolt,hook

Alfa Laval Inc · NSN 5306-00-163-0396 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-163-0396 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-163-0396. Primary manufacturer part number: 21616.
Features
  • Bolt,hook — FSC 5306
  • Thread Length: 1.875 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 13
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL CORROSION RESISTING OVERALL
  • Distance From Inside of Bend to Shank End: 7.375 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bolt,hook, cataloged under National Stock Number 5306-00-163-0396, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-163-0396
Primary Part Number21616
Item NameBolt,hook
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerAlfa Laval Inc
StatusACTIVE
Thread Length1.875 INCHES NOMINAL IN
Thread Quantity Per Inch13
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL CORROSION RESISTING OVERALL
Distance From Inside of Bend to Shank End7.375 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Thread DirectionRIGHT-HAND
Thread Class2A A
Nominal Thread Diameter0.500 INCHES IN
Hook Inside Width0.875 INCHES NOMINAL IN
Style DesignatorRIGHT ANGLE BEND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5365-00-033-2527 INTERCHANGEABLE
Shim
5340-00-254-464121616 INTERCHANGEABLE
Clevis,rod End
Dressta North America Ltd
4330-00-276-0048216-30 INTERCHANGEABLE
Bowl,sediment
Norgren C a Co
9540-00-805-0451 INTERCHANGEABLE
Beam,structural
4720-00-908-7332216-16 INTERCHANGEABLE
Tubing,nonmetallic
Thomas Industries Inc Pneumotive Div
4720-01-411-393921616 INTERCHANGEABLE
Hose,preformed
Gates Corporation
9320-01-698-823521616 INTERCHANGEABLE
Rubber Strip
Vip Rubber Company, Inc. Dba Vip Rubber Co
Cross-Reference Index
Part NumberManufacturer
21616 PRIMARY Alfa Laval Inc (USA)
Related Parts
5365-00-033-2527INTERCHANGEABLE
SHIM
5340-00-254-4641INTERCHANGEABLE
CLEVIS,ROD END
21616
4330-00-276-0048INTERCHANGEABLE
BOWL,SEDIMENT
216-30
9540-00-805-0451INTERCHANGEABLE
BEAM,STRUCTURAL
4720-00-908-7332INTERCHANGEABLE
TUBING,NONMETALLIC
216-16
4720-01-411-3939INTERCHANGEABLE
HOSE,PREFORMED
21616
9320-01-698-8235INTERCHANGEABLE
RUBBER STRIP
21616

Frequently Asked Questions

What is NSN 5306-00-163-0396?

NSN 5306-00-163-0396 is a Bolt,hook, manufactured by Alfa Laval Inc, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-163-0396?

NSN 5306-00-163-0396 has 1 cross-referenced part number: 21616 (Alfa Laval Inc).

What NSN replaces 5306-00-163-0396?

There are 7 known substitutes for 5306-00-163-0396: 5365-00-033-2527, 5340-00-254-4641, 4330-00-276-0048 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21616?

Key specifications for 21616: Thread Length: 1.875 INCHES NOMINAL IN; Thread Quantity Per Inch: 13; Special Features: W/TWO 0.125 IN. DIA HOLES IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com