PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0404Connecting Link,rigid

Ssk Industries Inc · NSN 3040-01-575-1334 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-575-1334 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-575-1334. Primary manufacturer part number: 0404.
Features
  • Connecting Link,rigid — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Ssk Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-575-1334, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ssk Industries Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-575-1334
Primary Part Number0404
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerSsk Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-640-6352 INTERCHANGEABLE
Pliers,retaining Ring
6520-01-153-62230404 INTERCHANGEABLE
Wheel,abrasive
Shofu Dental Corp
5360-01-213-7837 INTERCHANGEABLE
Spring,helical,compression
6510-01-243-58970404 INTERCHANGEABLE
Dressing,burn
Exuro Medical Llc
5360-01-313-7058 INTERCHANGEABLE
Spring,helical,compression
6810-01-652-25510404 INTERCHANGEABLE
Sodium Phosphate,dibasic,anhydro
Amresco Inc.
5120-01-687-89070404 INTERCHANGEABLE
Blade,socket Head Screw Key
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
0404 Ssk Industries Inc (USA)
Related Parts
5120-00-640-6352INTERCHANGEABLE
PLIERS,RETAINING RING
6520-01-153-6223INTERCHANGEABLE
WHEEL,ABRASIVE
0404
5360-01-213-7837INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6510-01-243-5897INTERCHANGEABLE
DRESSING,BURN
0404
5360-01-313-7058INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6810-01-652-2551INTERCHANGEABLE
SODIUM PHOSPHATE,DIBASIC,ANHYDRO
0404
5120-01-687-8907INTERCHANGEABLE
BLADE,SOCKET HEAD SCREW KEY
0404

Frequently Asked Questions

What is NSN 3040-01-575-1334?

NSN 3040-01-575-1334 is a Connecting Link,rigid, manufactured by Ssk Industries Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-575-1334?

NSN 3040-01-575-1334 has 1 cross-referenced part number: 0404 (Ssk Industries Inc).

What NSN replaces 3040-01-575-1334?

There are 7 known substitutes for 3040-01-575-1334: 5120-00-640-6352, 6520-01-153-6223, 5360-01-213-7837 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0404?

Key specifications for 0404: Part Name Assigned by Controlling Agency: RIGID CONNECTING LINK; Special Features: USED BY THE AUSTRALIAN LAND SYSTEM. 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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