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845-4687698 ASSY DD4

View detailed technical data, stock status, and sourcing information for: 845-4687698 ASSY DD4

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845-4687698 ASSY DD4
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-641-6923
Item Name Code
38233
Assigment Date
01/29/2015 (11 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Criticality Code Justification
zzzy
Reference Number Differentiating Characteristics
material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
2642-343-10 ASSY DD4 Valve Gear Operator
7383858-A264 Valve Gear Operator
7383858-A264D4 Valve Gear Operator
845-4687698 ASSY D Valve Gear Operator
845-4687698 ASSY DD4 Valve Gear Operator
H547-0001-A264 Valve Gear Operator
H547-0001-A264D4 Valve Gear Operator

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-641-6923?
The FSCG of the NSN 4820-01-641-6923 is 4820
Does the NSN 4820-01-641-6923 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-641-6923 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-641-6923 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-641-6923 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-641-6923 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Thu, Jan 29, 2015

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

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