PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

177923PC2Connecting Link,rigid

Lockheed Martin Librascope Corporation · NSN 3040-00-130-7634 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-130-7634 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-130-7634. Primary manufacturer part number: 177923PC2.
Features
  • Connecting Link,rigid — FSC 3040
  • Body Construction: SOLID
  • Material: ALUMINUM ALLOY
  • Body Thickness: 0.220 INCHES NOMINAL IN
  • Body Width: 0.130 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Librascope Corporation
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-00-130-7634, 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 Librascope Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN3040-00-130-7634
Primary Part Number177923PC2
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLockheed Martin Librascope Corporation
StatusACTIVE
Body ConstructionSOLID
MaterialALUMINUM ALLOY
Body Thickness0.220 INCHES NOMINAL IN
Body Width0.130 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5315-00-017-7923 INTERCHANGEABLE
Pin,cotter
Cross-Reference Index
Part NumberManufacturer
177923 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
177923PC2 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
177923PC2 PRIMARY Lockheed Martin Librascope Corporation (USA)
Related Parts
5315-00-017-7923INTERCHANGEABLE
PIN,COTTER

Frequently Asked Questions

What is NSN 3040-00-130-7634?

NSN 3040-00-130-7634 is a Connecting Link,rigid, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-130-7634?

NSN 3040-00-130-7634 has 3 cross-referenced part numbers: 177923 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 177923PC2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 177923PC2 (Lockheed Martin Librascope Corporation).

What NSN replaces 3040-00-130-7634?

There is 1 known substitute for 3040-00-130-7634: 5315-00-017-7923. Verify interchangeability with system specifications before substitution.

What are the specifications of 177923PC2?

Key specifications for 177923PC2: Body Construction: SOLID; Material: ALUMINUM ALLOY; Body Thickness: 0.220 INCHES NOMINAL IN; Overall Length: 2.250 INCHES NOMINAL IN. 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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