PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Mechanical Power Transmission Equipment / 3040-01-152-8322

70400-01250-052Connecting Link,rigid

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · NSN 3040-01-152-8322 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-152-8322 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-152-8322. Primary manufacturer part number: 70400-01250-052.
MRO FSG 30 NO ITEM NAME AVAILABLE Technical Drawing
3040-01-152-8322 — No Item Name Available illustration
Features
  • Connecting Link,rigid — FSC 3040
  • 6 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 3040-01-152-8322, 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 6 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
NSN3040-01-152-8322
Primary Part Number70400-01250-052
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
4820-01-131-022920138C51SS CDS A15750 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-132-159920183-1KM41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5315-01-164-1780 INTERCHANGEABLE
Pin,straight,headed
4820-01-196-111620183KM41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
2590-01-217-814220183 INTERCHANGEABLE
Liner,clutch
Twg Canada Consolidated Inc
6145-01-228-33569527 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
3010-01-259-09502018-3 INTERCHANGEABLE
Gear Assembly
Huntington Ingalls Inc Div Newport News Shipbuilding
6520-01-265-138720183 INTERCHANGEABLE
Resin,restorative,dental
Kerr Corporation
4820-01-317-435620183MM41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-369-199120183D01R0045 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
SR11777A Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division (USA)
70400-01250-052 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
1100030-052 Transdigm Inc (USA)
3040PL1960181 Jednolity Indeks Materialowy - Uniform Material Index (POL)
70400-01250-052 Rotair Aerospace Corp (USA)
2018-3 Tyee Aircraft Inc Div Tyee Aircraft (USA)
Related Parts
4820-01-131-0229INTERCHANGEABLE
VALVE,SAFETY RELIEF
20138C51SS CDS A15750
4820-01-132-1599INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183-1KM41M
5315-01-164-1780INTERCHANGEABLE
PIN,STRAIGHT,HEADED
4820-01-196-1116INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183KM41M
2590-01-217-8142INTERCHANGEABLE
LINER,CLUTCH
20183
6145-01-228-3356INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9527
3010-01-259-0950INTERCHANGEABLE
GEAR ASSEMBLY
2018-3
6520-01-265-1387INTERCHANGEABLE
RESIN,RESTORATIVE,DENTAL
20183
4820-01-317-4356INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183MM41M
4820-01-369-1991INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183D01R0045
6550-01-531-2897INTERCHANGEABLE
TEST KIT,INFLUENZA +B TEST
20183
5133-01-600-3112INTERCHANGEABLE
BIT,AUGER

Frequently Asked Questions

What is NSN 3040-01-152-8322?

NSN 3040-01-152-8322 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 3040-01-152-8322?

NSN 3040-01-152-8322 has 6 cross-referenced part numbers: SR11777A (Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division), 70400-01250-052 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 1100030-052 (Transdigm Inc), 3040PL1960181 (Jednolity Indeks Materialowy - Uniform Material Index), 70400-01250-052 (Rotair Aerospace Corp) and 1 more.

What NSN replaces 3040-01-152-8322?

There are 12 known substitutes for 3040-01-152-8322: 4820-01-131-0229, 4820-01-132-1599, 5315-01-164-1780 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70400-01250-052?

Key specifications for 70400-01250-052: End Item Identification: UH-60, ROTARY WING AIRCRAFT. 1 total characteristics are documented in the Federal Logistics Information System.

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Home · MRO Catalog · Mechanical Power Transmission Equipment · TDS Rev 1.0 · 2026-07-24