PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70400-02252-122Connecting Link,rigid

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · NSN 3040-01-091-3846 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-091-3846 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-091-3846. Primary manufacturer part number: 70400-02252-122.
Features
  • Connecting Link,rigid — FSC 3040
  • Link Style: CLEVIS ENDS
  • Body Diameter: 0.945 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN
  • Body Construction: TUBULAR
  • 7 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 3040-01-091-3846, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-091-3846
Primary Part Number70400-02252-122
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusACTIVE
Link StyleCLEVIS ENDS
Body Diameter0.945 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN
Body ConstructionTUBULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-414-174740-31048-9 INTERCHANGEABLE
Seal
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-00-588-235820071 INTERCHANGEABLE
Seat,valve
Pneudraulics, Inc.
4810-00-891-208954813GKI INTERCHANGEABLE
Valve,solenoid
Dcm Manufacturing, Inc.
5310-00-902-22662007-1 INTERCHANGEABLE
Washer,flat
Naval Inventory Control Point Mechanicsburg
4820-00-942-839720071 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3110-00-997-6187M86610 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5330-01-053-701420070 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3040-01-091-384170400-02252-120 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
3040-01-091-384270400-02252-123 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
3040-01-091-38452002-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
Cross-Reference Index
Part NumberManufacturer
SR11721A Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division (USA)
70400-02252-122 Precision Swageinc (USA)
70400-02252 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
70400-02252-122 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
2007-1 Tyee Aircraft Inc Div Tyee Aircraft (USA)
3040PL1961972 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1100080-122 Transdigm Inc (USA)
Related Parts
5330-00-414-1747INTERCHANGEABLE
SEAL
40-31048-9
4820-00-588-2358INTERCHANGEABLE
SEAT,VALVE
20071
4810-00-891-2089INTERCHANGEABLE
VALVE,SOLENOID
54813GKI
5310-00-902-2266INTERCHANGEABLE
WASHER,FLAT
2007-1
4820-00-942-8397INTERCHANGEABLE
DISK,VALVE
20071
3110-00-997-6187INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
M86610
5330-01-053-7014INTERCHANGEABLE
SEAL,PLAIN ENCASED
20070
3040-01-091-3841INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-02252-120
3040-01-091-3842INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-02252-123
3040-01-091-3845INTERCHANGEABLE
CONNECTING LINK,RIGID
2002-1
3040-01-119-1533INTERCHANGEABLE
SHAFT,STRAIGHT
T20071
3040-01-158-9686INTERCHANGEABLE
CONNECTING LINK,RIGID
2027-3

Frequently Asked Questions

What is NSN 3040-01-091-3846?

NSN 3040-01-091-3846 is a Connecting Link,rigid, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-091-3846?

NSN 3040-01-091-3846 has 7 cross-referenced part numbers: SR11721A (Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division), 70400-02252-122 (Precision Swageinc), 70400-02252 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70400-02252-122 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 2007-1 (Tyee Aircraft Inc Div Tyee Aircraft) and 2 more.

What NSN replaces 3040-01-091-3846?

There are 12 known substitutes for 3040-01-091-3846: 5330-00-414-1747, 4820-00-588-2358, 4810-00-891-2089 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70400-02252-122?

Key specifications for 70400-02252-122: Overall Length: 27.480 INCHES NOMINAL IN; Link Style: CLEVIS ENDS; Body Diameter: 0.945 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN; Body Construction: TUBULAR. 4 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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