PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34212Swivel and Link Assembly

Mjt Holdings Llc · NSN 4030-01-620-0628 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-620-0628 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-620-0628. Primary manufacturer part number: 34212.
Features
  • Swivel and Link Assembly — FSC 4030
  • Surface Treatment: CADMIUM OR OXIDE
  • Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Mjt Holdings Llc
Applications
  • Applications requiring Steel construction
General Description

The Swivel and Link Assembly, cataloged under National Stock Number 4030-01-620-0628, 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 Mjt Holdings Llc. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-01-620-0628
Primary Part Number34212
Item NameSwivel and Link Assembly
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerMjt Holdings Llc
StatusACTIVE
Surface TreatmentCADMIUM OR OXIDE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2810-00-037-686434212 INTERCHANGEABLE
Liner,reduction
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6670-00-185-3121 INTERCHANGEABLE
Load Cell,force-Weight
4820-00-287-4234578-2.5 INTERCHANGEABLE
Valve,check
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
5340-00-358-57111603365 INTERCHANGEABLE
Clamp,loop
Chrysler Realty Company Llc Dba Daimler Chrysler
5975-00-421-1317LA11 INTERCHANGEABLE
Conduit,metal,flexible
Electri-Flex Co
4730-00-937-300734212 INTERCHANGEABLE
Coupling,bellows Assembly
Senior Operations Llc Dba Metal Bellows Div Metal Bellows
4820-01-310-65021409M10P01 INTERCHANGEABLE
Valve,check
Knight Aerospace Products, Inc.
5305-01-631-1244101730-03 INTERCHANGEABLE
Screw,cap,socket Head
General Dynamics Land Systems Inc. Div Gdls Global Llc
Cross-Reference Index
Part NumberManufacturer
10039337 Qinetiq Limited (GBR)
34212 PRIMARY Mjt Holdings Llc (USA)
Related Parts
2810-00-037-6864INTERCHANGEABLE
LINER,REDUCTION
34212
6670-00-185-3121INTERCHANGEABLE
LOAD CELL,FORCE-WEIGHT
4820-00-287-4234INTERCHANGEABLE
VALVE,CHECK
578-2.5
5340-00-358-5711INTERCHANGEABLE
CLAMP,LOOP
1603365
5975-00-421-1317INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
LA11
4730-00-937-3007INTERCHANGEABLE
COUPLING,BELLOWS ASSEMBLY
34212
4820-01-310-6502INTERCHANGEABLE
VALVE,CHECK
1409M10P01
5305-01-631-1244INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
101730-03

Frequently Asked Questions

What is NSN 4030-01-620-0628?

NSN 4030-01-620-0628 is a Swivel and Link Assembly, manufactured by Mjt Holdings Llc, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-620-0628?

NSN 4030-01-620-0628 has 2 cross-referenced part numbers: 10039337 (Qinetiq Limited), 34212 (Mjt Holdings Llc).

What NSN replaces 4030-01-620-0628?

There are 8 known substitutes for 4030-01-620-0628: 2810-00-037-6864, 6670-00-185-3121, 4820-00-287-4234 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34212?

Key specifications for 34212: Surface Treatment: CADMIUM OR OXIDE; Part Name Assigned by Controlling Agency: HOIST RING-METERIC-34212; Special Features: ITEM IS CENTER PULL TYPE;HAS RANGE OF MOVEMENT 180 DEG AND SWIVEL OF 360 DEG;PHYSICAL SPECS-THREADED LENGTH 16MM;OA BALL LENGTH 82MM;OA BALL WIDTH 58.2MM;BALL DIAMETER OR WIDTH 16.5MM;BALL THICKNESS 11.1MM;WEIGHT O.2400KG;MATERIAL HAS MINIMUM TENSILE STRENGTH 0F 180,000PSI;HOIST RETAINS THE SAME RATED LOAD FROM 0 TO 90 DEG FROM THE BOLT AXIS KG; Material: STEEL. 5 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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