PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

911678-1Retainer,diffuser C

Lockheed Martin Corp · NSN 1560-00-802-5057 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-802-5057 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-802-5057. Primary manufacturer part number: 911678-1.
Features
  • Retainer,diffuser C — FSC 1560
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,diffuser C, cataloged under National Stock Number 1560-00-802-5057, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,diffuser C
FSC / FSG1560 — No Item Name Available (FSG 15)
ManufacturersLockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN1560-00-802-5057
Primary Part Number911678-1
Item NameRetainer,diffuser C
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-00-963-5889911678-1 INTERCHANGEABLE
Brake,magnetic Clut
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
911678-1 PRIMARY Lockheed Martin Corp (USA)
Related Parts
3040-00-963-5889INTERCHANGEABLE
BRAKE,MAGNETIC CLUT
911678-1

Frequently Asked Questions

What is NSN 1560-00-802-5057?

NSN 1560-00-802-5057 is a Retainer,diffuser C, manufactured by Lockheed Martin Corp, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-802-5057?

NSN 1560-00-802-5057 has 1 cross-referenced part number: 911678-1 (Lockheed Martin Corp).

What NSN replaces 1560-00-802-5057?

There is 1 known substitute for 1560-00-802-5057: 3040-00-963-5889. Verify interchangeability with system specifications before substitution.

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