PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70400-01250-054Connecting Link,rigid

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · NSN 3040-01-115-9596 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-115-9596 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-115-9596. Primary manufacturer part number: 70400-01250-054.
Features
  • Connecting Link,rigid — FSC 3040
  • 8 verified cross-references
  • Primary manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-115-9596, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-01-115-9596
Primary Part Number70400-01250-054
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4720-00-030-633628330P INTERCHANGEABLE
Hose Assembly,nonmetallic
Alliance Laundry Systems Llc
5910-00-082-4624 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
4810-00-287-325120241 INTERCHANGEABLE
Seat,valve
Steris Corporation Dba Steris Applied Sterilization Technololgies
5365-00-468-0011 INTERCHANGEABLE
Plug,machine Thread
5962-01-098-463020241 INTERCHANGEABLE
Microcircuit,digital
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
4820-01-120-833906792072156 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-217-470820241L41SS INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4810-01-240-004920241 INTERCHANGEABLE
Piston,valve
Pneudraulics, Inc.
5995-01-250-6452S2024-1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Volex Inc
3455-01-387-9429N88579 INTERCHANGEABLE
Cutter,milling,end
Seco Tools, Llc Dba Seco
Cross-Reference Index
Part NumberManufacturer
SR10987A Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division (USA)
1100040-054 Transdigm Inc (USA)
70400-01250-054 Tyee Aircraft Inc Div Tyee Aircraft (USA)
70400-01250-054 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
70400-01250-044 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
3040PL1939422 Jednolity Indeks Materialowy - Uniform Material Index (POL)
70400-01250-054 Rotair Aerospace Corp (USA)
2024-1 Tyee Aircraft Inc Div Tyee Aircraft (USA)
Related Parts
4720-00-030-6336INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
28330P
5910-00-082-4624INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
4810-00-287-3251INTERCHANGEABLE
SEAT,VALVE
20241
5365-00-468-0011INTERCHANGEABLE
PLUG,MACHINE THREAD
5962-01-098-4630INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
20241
4820-01-120-8339INTERCHANGEABLE
STEM,FLUID VALVE
06792072156
4820-01-217-4708INTERCHANGEABLE
VALVE,SAFETY RELIEF
20241L41SS
4810-01-240-0049INTERCHANGEABLE
PISTON,VALVE
20241
5995-01-250-6452INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
S2024-1
3455-01-387-9429INTERCHANGEABLE
CUTTER,MILLING,END
N88579

Frequently Asked Questions

What is NSN 3040-01-115-9596?

NSN 3040-01-115-9596 is a Connecting Link,rigid, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-01-115-9596?

NSN 3040-01-115-9596 has 8 cross-referenced part numbers: SR10987A (Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division), 1100040-054 (Transdigm Inc), 70400-01250-054 (Tyee Aircraft Inc Div Tyee Aircraft), 70400-01250-054 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70400-01250-044 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp) and 3 more.

What NSN replaces 3040-01-115-9596?

There are 10 known substitutes for 3040-01-115-9596: 4720-00-030-6336, 5910-00-082-4624, 4810-00-287-3251 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70400-01250-054?

Key specifications for 70400-01250-054: End Item Identification: UH-60, ROTARY WING AIRCRAFT. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-01-115-9596 still in active supply?

NSN 3040-01-115-9596 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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