PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-753Joint,steering Metering

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 1620-00-343-5368 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-343-5368 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-343-5368. Primary manufacturer part number: B-753.
Features
  • Joint,steering Metering — FSC 1620
  • General Characteristics Item Description: ALUMINUM ALLOY FORGING,3.156 IN. LG,3.219 IN. H,2.312 IN. W,BORED 1.125 IN. ID THROUGH H,0.75 IN. ID ON SIDE THROUGH W,W/4 PORTS FEDTHROUGH LARGEST BORE IN
  • 6 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Joint,steering Metering, cataloged under National Stock Number 1620-00-343-5368, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-00-343-5368
Primary Part NumberB-753
Item NameJoint,steering Metering
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY FORGING,3.156 IN. LG,3.219 IN. H,2.312 IN. W,BORED 1.125 IN. ID THROUGH H,0.75 IN. ID ON SIDE THROUGH W,W/4 PORTS FEDTHROUGH LARGEST BORE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3030-00-050-7297 INTERCHANGEABLE
Belts,v,matched Set
3030-00-169-5691BX75-3 INTERCHANGEABLE
Belts,v,matched Set
Carlisle Power Transmission Products Inc
Cross-Reference Index
Part NumberManufacturer
B-753 Tect Hypervelocity, Inc. (USA)
B-753 Circor Aerospace, Inc. Div Circor (USA)
B-753 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
B-753 Hexatron Engineering Company, Inc. Dba Hexadyne Aviation Division (USA)
B-753 Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles (USA)
B-753 Magellan Aerospace, New York, Inc. (USA)
Related Parts
3030-00-050-7297INTERCHANGEABLE
BELTS,V,MATCHED SET
3030-00-169-5691INTERCHANGEABLE
BELTS,V,MATCHED SET
BX75-3

Frequently Asked Questions

What is NSN 1620-00-343-5368?

NSN 1620-00-343-5368 is a Joint,steering Metering, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-343-5368?

NSN 1620-00-343-5368 has 6 cross-referenced part numbers: B-753 (Tect Hypervelocity, Inc.), B-753 (Circor Aerospace, Inc. Div Circor), B-753 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), B-753 (Hexatron Engineering Company, Inc. Dba Hexadyne Aviation Division), B-753 (Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles) and 1 more.

What NSN replaces 1620-00-343-5368?

There are 2 known substitutes for 1620-00-343-5368: 3030-00-050-7297, 3030-00-169-5691. Verify interchangeability with system specifications before substitution.

What are the specifications of B-753?

Key specifications for B-753: End Item Identification: KC-135 ACFT; General Characteristics Item Description: ALUMINUM ALLOY FORGING,3.156 IN. LG,3.219 IN. H,2.312 IN. W,BORED 1.125 IN. ID THROUGH H,0.75 IN. ID ON SIDE THROUGH W,W/4 PORTS FEDTHROUGH LARGEST BORE IN. 2 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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