PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

342003Duct,air Splitter

Lockheed Martin Corp · NSN 1560-00-572-5336 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-572-5336 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-572-5336. Primary manufacturer part number: 342003.
Features
  • Duct,air Splitter — FSC 1560
  • General Characteristics Item Description: ALUMINUM ALLOY 3003,QQ-A-250/2,14.880 IN. EFFECTIVE LG,24.000 IN. W O/A,SINGLE OUTSIDE BEAD ALL ENDS,2 OPPOSING 90.0 DEG BENDS,6.100 IN. OD PRIMARY,6.000 IN. OD BRANCH LEGS IN
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Duct,air Splitter, cataloged under National Stock Number 1560-00-572-5336, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-00-572-5336
Primary Part Number342003
Item NameDuct,air Splitter
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY 3003,QQ-A-250/2,14.880 IN. EFFECTIVE LG,24.000 IN. W O/A,SINGLE OUTSIDE BEAD ALL ENDS,2 OPPOSING 90.0 DEG BENDS,6.100 IN. OD PRIMARY,6.000 IN. OD BRANCH LEGS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5365-00-116-16126772141 INTERCHANGEABLE
Shim
Allison Transmission Inc Dba Allison Transmission, Inc
5920-00-504-7657 INTERCHANGEABLE
Fuseholder,extractor Post
5920-00-556-0144 INTERCHANGEABLE
Fuseholder,extractor Post
5920-00-828-1765342003 INTERCHANGEABLE
Fuseholder,extractor Post
Hamilton Sundstrand Corporation Dba Collins Aerospace
6550-01-587-9151342003 INTERCHANGEABLE
Fluid,sheath
Becton, Dickinson and Company
Cross-Reference Index
Part NumberManufacturer
342003 PRIMARY Lockheed Martin Corp (USA)
342003 Littelfuse, Inc. (USA)
Related Parts
5365-00-116-1612INTERCHANGEABLE
SHIM
6772141
5920-00-504-7657INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-00-556-0144INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-00-828-1765INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
342003
6550-01-587-9151INTERCHANGEABLE
FLUID,SHEATH
342003

Frequently Asked Questions

What is NSN 1560-00-572-5336?

NSN 1560-00-572-5336 is a Duct,air Splitter, manufactured by Lockheed Martin Corp, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-572-5336?

NSN 1560-00-572-5336 has 2 cross-referenced part numbers: 342003 (Lockheed Martin Corp), 342003 (Littelfuse, Inc.).

What NSN replaces 1560-00-572-5336?

There are 5 known substitutes for 1560-00-572-5336: 5365-00-116-1612, 5920-00-504-7657, 5920-00-556-0144 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 342003?

Key specifications for 342003: General Characteristics Item Description: ALUMINUM ALLOY 3003,QQ-A-250/2,14.880 IN. EFFECTIVE LG,24.000 IN. W O/A,SINGLE OUTSIDE BEAD ALL ENDS,2 OPPOSING 90.0 DEG BENDS,6.100 IN. OD PRIMARY,6.000 IN. OD BRANCH LEGS 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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