PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990060-1Release Assy,lap Be

Mission Systems Davenport Inc. · NSN 1670-00-997-6662 · FSC 1670 · No Item Name Available
Verified by PartsTable
NSN 1670-00-997-6662 — this item is cataloged by the U.S. Government under National Stock Number 1670-00-997-6662. Primary manufacturer part number: 990060-1.
Features
  • Release Assy,lap Be — FSC 1670
  • Criticality Code Justification: AGAV
  • 4 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Release Assy,lap Be, cataloged under National Stock Number 1670-00-997-6662, is classified within Federal Supply Class 1670 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1670-00-997-6662
Primary Part Number990060-1
Item NameRelease Assy,lap Be
FSC / FSG1670 / 16 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-669-855799006-01 INTERCHANGEABLE
Transformer Assembly
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
990060-1 PRIMARY Mission Systems Davenport Inc. (USA)
990060-1 H Koch & Sons Co (USA)
015-11365-1 H Koch & Sons Co (USA)
990060-1 Conax Florida Corporation (USA)
Related Parts
5950-00-669-8557INTERCHANGEABLE
TRANSFORMER ASSEMBLY
99006-01

Frequently Asked Questions

What is NSN 1670-00-997-6662?

NSN 1670-00-997-6662 is a Release Assy,lap Be, manufactured by Mission Systems Davenport Inc., classified under FSC 1670 (No Item Name Available). Status: active.

What are the part numbers for NSN 1670-00-997-6662?

NSN 1670-00-997-6662 has 4 cross-referenced part numbers: 990060-1 (Mission Systems Davenport Inc.), 990060-1 (H Koch & Sons Co), 015-11365-1 (H Koch & Sons Co), 990060-1 (Conax Florida Corporation).

What NSN replaces 1670-00-997-6662?

There is 1 known substitute for 1670-00-997-6662: 5950-00-669-8557. Verify interchangeability with system specifications before substitution.

What are the specifications of 990060-1?

Key specifications for 990060-1: Criticality Code Justification: AGAV; End Item Identification: AIRCRAFT,THUNDERBOLT II,A-10,B-1B,HAWKEYE E-2C,TOMCAT F-14,E-6 TACAMO,PROWLER EA-6B,HORNET F/A-18,TA-4J,HARRIER AV-8B,C-2A,T-2,AVIATION LIFE SUPPORT SYSTEMS,FMS-A7 AIRCRAFT,F/A-18,A-D,E/F,G (GROWLER) A. 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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