PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53612Clamp,synchro

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5340-00-674-7831 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-674-7831 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-674-7831. Primary manufacturer part number: 53612.
Features
  • Clamp,synchro — FSC 5340
  • Width: 0.250 INCHES NOMINAL IN
  • Material: STEEL
  • Length: 0.438 INCHES NOMINAL IN
  • Furnished Items: LOCKNUT
  • Surface Treatment: CADMIUM
  • Height: 0.093 INCHES NOMINAL IN
  • Hole Diameter: 0.120 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Clamp,synchro, cataloged under National Stock Number 5340-00-674-7831, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-674-7831
Primary Part Number53612
Item NameClamp,synchro
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusACTIVE
Width0.250 INCHES NOMINAL IN
MaterialSTEEL
Length0.438 INCHES NOMINAL IN
Furnished ItemsLOCKNUT
Surface TreatmentCADMIUM
Height0.093 INCHES NOMINAL IN
Hole Diameter0.120 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5995-00-215-0009 INTERCHANGEABLE
Cable Assembly,special Purpose,e
3455-00-250-475654-10132 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2520-00-311-1851 INTERCHANGEABLE
Yoke,spline Inter P
2520-00-358-936153612 INTERCHANGEABLE
Yoke Asy W Plug
Chrysler Corp Detroit Universal Div
4820-00-987-8211N5361295 INTERCHANGEABLE
Diaphragm,valve,flat
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-01-019-881753612 INTERCHANGEABLE
Washer,special
Naval Inventory Control Point Mechanicsburg
4820-01-350-8978536-12 INTERCHANGEABLE
Parts Kit,valve
Norgren C a Co
5133-01-447-8200 INTERCHANGEABLE
Drill,twist
5133-01-499-259453612 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5360-01-574-37691581860 INTERCHANGEABLE
Spring,helical,compression
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Cross-Reference Index
Part NumberManufacturer
53612 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
53612 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
Related Parts
5995-00-215-0009INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3455-00-250-4756INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10132
2520-00-311-1851INTERCHANGEABLE
YOKE,SPLINE INTER P
2520-00-358-9361INTERCHANGEABLE
YOKE ASY W PLUG
53612
4820-00-987-8211INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
N5361295
5310-01-019-8817INTERCHANGEABLE
WASHER,SPECIAL
53612
4820-01-350-8978INTERCHANGEABLE
PARTS KIT,VALVE
536-12
5133-01-447-8200INTERCHANGEABLE
DRILL,TWIST
5133-01-499-2594INTERCHANGEABLE
DRILL,TWIST
53612
5360-01-574-3769INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1581860

Frequently Asked Questions

What is NSN 5340-00-674-7831?

NSN 5340-00-674-7831 is a Clamp,synchro, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-674-7831?

NSN 5340-00-674-7831 has 2 cross-referenced part numbers: 53612 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 53612 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).

What NSN replaces 5340-00-674-7831?

There are 10 known substitutes for 5340-00-674-7831: 5995-00-215-0009, 3455-00-250-4756, 2520-00-311-1851 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53612?

Key specifications for 53612: Width: 0.250 INCHES NOMINAL IN; Material: STEEL; Length: 0.438 INCHES NOMINAL IN; Furnished Items: LOCKNUT. 7 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