PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12254Connecting Link,rigid

American Telephone and Telegraph Co · NSN 3040-01-417-4266 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-417-4266 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-417-4266. Primary manufacturer part number: 12254.
Features
  • Connecting Link,rigid — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: American Telephone and Telegraph Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-417-4266, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is American Telephone and Telegraph Co. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConnecting Link,rigid
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersAmerican Telephone and Telegraph Co (CAGE 64959); Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0); Lucent Technologies Inc Dba Federal Marketing Group (CAGE 06KW9)
Technical Specifications
ParameterValue
NSN3040-01-417-4266
Primary Part Number12254
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5133-00-189-9299 INTERCHANGEABLE
Drill,twist
5133-00-228-135114730 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
6105-00-319-14321225-4 INTERCHANGEABLE
Motor,alternating Current
Electric Boat Corporation Div General Dynamics Electric Boat
5330-00-447-6704HW12254 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation
1560-00-536-760512254 INTERCHANGEABLE
Window Panel,aircraft
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
6680-00-822-4680 INTERCHANGEABLE
Counter,electrical
3455-01-203-275212254 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
5365-01-344-252412254 INTERCHANGEABLE
Spacer,sleeve
DP Manufacturing Inc.
3040-01-392-470212254 INTERCHANGEABLE
Connecting Link,rigid
Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
5120-01-437-164812254 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
12254 American Telephone and Telegraph Co (USA)
12254 Lucent Technologies Inc Corporate Headquarters (USA)
12254 Lucent Technologies Inc Dba Federal Marketing Group (USA)
Related Parts
5133-00-189-9299INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1351INTERCHANGEABLE
DRILL,TWIST
14730
6105-00-319-1432INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
1225-4
5330-00-447-6704INTERCHANGEABLE
GASKET
HW12254
1560-00-536-7605INTERCHANGEABLE
WINDOW PANEL,AIRCRAFT
12254
6680-00-822-4680INTERCHANGEABLE
COUNTER,ELECTRICAL
3455-01-203-2752INTERCHANGEABLE
TREPANNING TOOL,MACHINE
12254
5365-01-344-2524INTERCHANGEABLE
SPACER,SLEEVE
12254
3040-01-392-4702INTERCHANGEABLE
CONNECTING LINK,RIGID
12254
5120-01-437-1648INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
12254
5998-01-531-3338INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
11424

Frequently Asked Questions

What is NSN 3040-01-417-4266?

NSN 3040-01-417-4266 is a Connecting Link,rigid, manufactured by American Telephone and Telegraph Co, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-417-4266?

NSN 3040-01-417-4266 has 3 cross-referenced part numbers: 12254 (American Telephone and Telegraph Co), 12254 (Lucent Technologies Inc Corporate Headquarters), 12254 (Lucent Technologies Inc Dba Federal Marketing Group).

What NSN replaces 3040-01-417-4266?

There are 11 known substitutes for 3040-01-417-4266: 5133-00-189-9299, 5133-00-228-1351, 6105-00-319-1432 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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