PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124-4322644 PC 28Connecting Link,rigid

Naval Sea Systems Command · NSN 3040-01-472-8088 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-472-8088 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-472-8088. Primary manufacturer part number: 124-4322644 PC 28.
Features
  • Connecting Link,rigid — FSC 3040
  • Material Document and Classification: MIL-S-22698 MIL SPEC ALL MATERIAL RESPONSES
  • End Attachment Style: EYE FIRST END
  • Link Style: STRAIGHT
  • Material: STEEL
  • End Attachment Hole Diameter: 1.000 INCHES NOMINAL FIRST END IN
  • 2 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Applications requiring Steel construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-472-8088, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-472-8088
Primary Part Number124-4322644 PC 28
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Material Document and ClassificationMIL-S-22698 MIL SPEC ALL MATERIAL RESPONSES
End Attachment StyleEYE FIRST END
Link StyleSTRAIGHT
MaterialSTEEL
End Attachment Hole Diameter1.000 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3040-01-472-8086124-4322644 PC 27 INTERCHANGEABLE
Connecting Link,rigid
Naval Sea Systems Command
3040-01-472-8400124-4322644 PC 45 INTERCHANGEABLE
Spindle,mechanically Actuated
Naval Sea Systems Command
5315-01-474-1063124-4365529 PC 35 INTERCHANGEABLE
Pin,straight,headless
Naval Sea Systems Command
5315-01-476-4206124-4322644 PC 22 INTERCHANGEABLE
Pin,straight,headed
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
124-4322644 Naval Sea Systems Command (USA)
124-4322644 PC 28 PRIMARY Naval Sea Systems Command (USA)
Related Parts
3040-01-472-8086INTERCHANGEABLE
CONNECTING LINK,RIGID
124-4322644 PC 27
3040-01-472-8400INTERCHANGEABLE
SPINDLE,MECHANICALLY ACTUATED
124-4322644 PC 45
5315-01-474-1063INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
124-4365529 PC 35
5315-01-476-4206INTERCHANGEABLE
PIN,STRAIGHT,HEADED
124-4322644 PC 22

Frequently Asked Questions

What is NSN 3040-01-472-8088?

NSN 3040-01-472-8088 is a Connecting Link,rigid, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-472-8088?

NSN 3040-01-472-8088 has 2 cross-referenced part numbers: 124-4322644 (Naval Sea Systems Command), 124-4322644 PC 28 (Naval Sea Systems Command).

What NSN replaces 3040-01-472-8088?

There are 4 known substitutes for 3040-01-472-8088: 3040-01-472-8086, 3040-01-472-8400, 5315-01-474-1063 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124-4322644 PC 28?

Key specifications for 124-4322644 PC 28: Overall Length: 10.0625 INCHES NOMINAL IN; Special Features: 2ND END 7/8-9UNC-2A; NHA HATCH-QUICK ACTING-BALLISTIC A; Material Document and Classification: MIL-S-22698 MIL SPEC ALL MATERIAL RESPONSES; End Attachment Style: EYE FIRST END. 7 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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