PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

345555Fitting,atmosphere Sensing

Lockheed Martin Corp · NSN 1560-00-302-7715 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-302-7715 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-302-7715. Primary manufacturer part number: 345555.
Features
  • Fitting,atmosphere Sensing — FSC 1560
  • General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-601,1.680 IN. LG,1.440 IN. W,1.140 IN. THK 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 Fitting,atmosphere Sensing, cataloged under National Stock Number 1560-00-302-7715, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-00-302-7715
Primary Part Number345555
Item NameFitting,atmosphere Sensing
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY,QQ-A-601,1.680 IN. LG,1.440 IN. W,1.140 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2520-00-495-6067 INTERCHANGEABLE
Ring,flywheel,clutch
Cross-Reference Index
Part NumberManufacturer
345555 PRIMARY Lockheed Martin Corp (USA)
Related Parts
2520-00-495-6067INTERCHANGEABLE
RING,FLYWHEEL,CLUTCH

Frequently Asked Questions

What is NSN 1560-00-302-7715?

NSN 1560-00-302-7715 is a Fitting,atmosphere Sensing, manufactured by Lockheed Martin Corp, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-302-7715?

NSN 1560-00-302-7715 has 1 cross-referenced part number: 345555 (Lockheed Martin Corp).

What NSN replaces 1560-00-302-7715?

There is 1 known substitute for 1560-00-302-7715: 2520-00-495-6067. Verify interchangeability with system specifications before substitution.

What are the specifications of 345555?

Key specifications for 345555: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-601,1.680 IN. LG,1.440 IN. W,1.140 IN. THK IN; End Item Identification: AIRCRAFT MODEL C130. 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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