PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

907330-1Connecting Link,rigid

Lockheed Martin Corp · NSN 3040-00-802-4446 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-802-4446 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-802-4446. Primary manufacturer part number: 907330-1.
Features
  • Connecting Link,rigid — FSC 3040
  • Link Style: TUBULAR SHANK
  • End Attachment Style: EYE FIRST END
  • Body Construction: TUBULAR
  • Material: STEEL
  • Body Diameter: 0.562 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Applications requiring Steel construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-00-802-4446, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN3040-00-802-4446
Primary Part Number907330-1
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Link StyleTUBULAR SHANK
End Attachment StyleEYE FIRST END
Body ConstructionTUBULAR
MaterialSTEEL
Body Diameter0.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-249-9670 INTERCHANGEABLE
Key,socket Head Screw
3120-01-185-3322810-4384538 PIECE 73 AND 74 INTERCHANGEABLE
Bearing Set,sleeve
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
907330-1 Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA)
907330-1 Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA)
907330-1 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5120-00-249-9670INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
3120-01-185-3322INTERCHANGEABLE
BEARING SET,SLEEVE
810-4384538 PIECE 73 AND 74

Frequently Asked Questions

What is NSN 3040-00-802-4446?

NSN 3040-00-802-4446 is a Connecting Link,rigid, manufactured by Lockheed Martin Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-802-4446?

NSN 3040-00-802-4446 has 3 cross-referenced part numbers: 907330-1 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 907330-1 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace), 907330-1 (Lockheed Martin Corp).

What NSN replaces 3040-00-802-4446?

There are 2 known substitutes for 3040-00-802-4446: 5120-00-249-9670, 3120-01-185-3322. Verify interchangeability with system specifications before substitution.

What are the specifications of 907330-1?

Key specifications for 907330-1: Link Style: TUBULAR SHANK; End Attachment Style: EYE FIRST END; Body Construction: TUBULAR; Material: STEEL. 5 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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