PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

216548-1Repair Kit,valve,fi

Lockheed Martin Corp · NSN 1660-00-676-1358 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-676-1358 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-676-1358. Primary manufacturer part number: 216548-1.
Features
  • Repair Kit,valve,fi — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Repair Kit,valve,fi, cataloged under National Stock Number 1660-00-676-1358, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Lockheed Martin Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRepair Kit,valve,fi
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersLockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN1660-00-676-1358
Primary Part Number216548-1
Item NameRepair Kit,valve,fi
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-01-039-0033937027-0001 INTERCHANGEABLE
Circuit Card Assembly
Raytheon Company Dba Raytheon
2530-01-497-9187219261 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
216548-1 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5998-01-039-0033INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
937027-0001
2530-01-497-9187INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
219261

Frequently Asked Questions

What is NSN 1660-00-676-1358?

NSN 1660-00-676-1358 is a Repair Kit,valve,fi, manufactured by Lockheed Martin Corp, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-676-1358?

NSN 1660-00-676-1358 has 1 cross-referenced part number: 216548-1 (Lockheed Martin Corp).

What NSN replaces 1660-00-676-1358?

There are 2 known substitutes for 1660-00-676-1358: 5998-01-039-0033, 2530-01-497-9187. Verify interchangeability with system specifications before substitution.

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