PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208502Detent Assembly,flap Control

Lockheed Martin Corp · NSN 1560-00-301-3278 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-301-3278 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-301-3278. Primary manufacturer part number: 208502.
Features
  • Detent Assembly,flap Control — FSC 1560
  • General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/6,1.750 IN. LG,0.750 IN. W,1.265 IN. H,SPRING LOADED WITH 0.500 IN. DIA STEEL BALL IN
  • 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 Detent Assembly,flap Control, cataloged under National Stock Number 1560-00-301-3278, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN1560-00-301-3278
Primary Part Number208502
Item NameDetent Assembly,flap Control
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY,QQ-A-225/6,1.750 IN. LG,0.750 IN. W,1.265 IN. H,SPRING LOADED WITH 0.500 IN. DIA STEEL BALL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-00-038-261901770-0082 INTERCHANGEABLE
Gear,spur
Asrc Federal Facilities Logistics, Llc
5940-00-913-8093 INTERCHANGEABLE
Terminal,stud
Cross-Reference Index
Part NumberManufacturer
208502 PRIMARY Lockheed Martin Corp (USA)
Related Parts
3020-00-038-2619INTERCHANGEABLE
GEAR,SPUR
01770-0082
5940-00-913-8093INTERCHANGEABLE
TERMINAL,STUD

Frequently Asked Questions

What is NSN 1560-00-301-3278?

NSN 1560-00-301-3278 is a Detent Assembly,flap Control, manufactured by Lockheed Martin Corp, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-301-3278?

NSN 1560-00-301-3278 has 1 cross-referenced part number: 208502 (Lockheed Martin Corp).

What NSN replaces 1560-00-301-3278?

There are 2 known substitutes for 1560-00-301-3278: 3020-00-038-2619, 5940-00-913-8093. Verify interchangeability with system specifications before substitution.

What are the specifications of 208502?

Key specifications for 208502: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/6,1.750 IN. LG,0.750 IN. W,1.265 IN. H,SPRING LOADED WITH 0.500 IN. DIA STEEL BALL IN. 1 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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