PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SDC6HKS4Cap Assembly Hydrau

Sturgis M B Inc · NSN 5420-00-816-5647 · FSC 5420 · No Item Name Available
Verified by PartsTable
NSN 5420-00-816-5647 — this item is cataloged by the U.S. Government under National Stock Number 5420-00-816-5647. Primary manufacturer part number: SDC6HKS4.
Features
  • Cap Assembly Hydrau — FSC 5420
  • 3 verified cross-references
  • Primary manufacturer: Sturgis M B Inc
Applications
  • Construction site scaffolding
  • Facility repair and renovation
  • Bridge and road infrastructure
General Description

The Cap Assembly Hydrau, cataloged under National Stock Number 5420-00-816-5647, is classified within Federal Supply Class 5420 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Sturgis M B Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap Assembly Hydrau
FSC / FSG5420 — No Item Name Available (FSG 54)
ManufacturersSturgis M B Inc (CAGE 09971); Heintz Corp (CAGE 28056); Terex Corp (CAGE 97907)
Technical Specifications
ParameterValue
NSN5420-00-816-5647
Primary Part NumberSDC6HKS4
Item NameCap Assembly Hydrau
FSC / FSG5420 / 54 — No Item Name Available
ManufacturerSturgis M B Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-419-7542373120 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5310-00-496-416916-627 INTERCHANGEABLE
Washer,flat
Dresser Industries Inc Leroi Div
5365-00-512-1746 INTERCHANGEABLE
Spacer,ring
5950-00-764-09251662-7 INTERCHANGEABLE
Coil,radio Frequency
Caddell Burns Manufacturing Co Inc
5905-00-799-14991-6627 INTERCHANGEABLE
Resistor,fixed,wire Wound
Bi Technologies Corporation Div Bi Technologies Corp.
5420-00-816-5649SDC6HKS4 INTERCHANGEABLE
Cap Assembly Hydrau
Danfoss Power Solutions II, Llc
5950-01-086-004716627 INTERCHANGEABLE
Transformer,power
Drs Signal Solutions, Inc.
5120-01-329-64621532-43 INTERCHANGEABLE
Swaging Tool,mechanic's
Cpi Essco Inc
6515-01-591-3239218.110 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
SDC6HKS4 Sturgis M B Inc (USA)
153243 Heintz Corp (USA)
16627 Terex Corp (USA)
Related Parts
5950-00-419-7542INTERCHANGEABLE
TRANSFORMER,POWER
373120
5310-00-496-4169INTERCHANGEABLE
WASHER,FLAT
16-627
5365-00-512-1746INTERCHANGEABLE
SPACER,RING
5950-00-764-0925INTERCHANGEABLE
COIL,RADIO FREQUENCY
1662-7
5905-00-799-1499INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
1-6627
5420-00-816-5649INTERCHANGEABLE
CAP ASSEMBLY HYDRAU
SDC6HKS4
5950-01-086-0047INTERCHANGEABLE
TRANSFORMER,POWER
16627
5120-01-329-6462INTERCHANGEABLE
SWAGING TOOL,MECHANIC'S
1532-43
6515-01-591-3239INTERCHANGEABLE
SCREW,BONE
218.110

Frequently Asked Questions

What is NSN 5420-00-816-5647?

NSN 5420-00-816-5647 is a Cap Assembly Hydrau, manufactured by Sturgis M B Inc, classified under FSC 5420 (No Item Name Available). Status: active.

What are the part numbers for NSN 5420-00-816-5647?

NSN 5420-00-816-5647 has 3 cross-referenced part numbers: SDC6HKS4 (Sturgis M B Inc), 153243 (Heintz Corp), 16627 (Terex Corp).

What NSN replaces 5420-00-816-5647?

There are 9 known substitutes for 5420-00-816-5647: 5950-00-419-7542, 5310-00-496-4169, 5365-00-512-1746 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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