PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74B508011-103Bellows,pressure

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems · NSN 3010-01-462-2786 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-462-2786 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-462-2786. Primary manufacturer part number: 74B508011-103.
Features
  • Bellows,pressure — FSC 3010
  • 4 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bellows,pressure, cataloged under National Stock Number 3010-01-462-2786, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBellows,pressure
FSC / FSG3010 — No Item Name Available (FSG 30)
ManufacturersThe Boeing Company Div Defense (CAGE 76301); Senior Operations Llc Dba Metal Bellows Div Metal Bellows (CAGE 07649); Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (CAGE 76823)
Technical Specifications
ParameterValue
NSN3010-01-462-2786
Primary Part Number74B508011-103
Item NameBellows,pressure
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
7530-00-187-8725 INTERCHANGEABLE
Paper,drawing
7530-00-187-8726 INTERCHANGEABLE
Paper,drawing
7530-00-187-8727 INTERCHANGEABLE
Paper,drawing
2540-01-030-4443 INTERCHANGEABLE
Cushion,seat,vehicular
5930-01-259-613847030 INTERCHANGEABLE
Switch,hook
Hose-Mccann Telephone Co, Inc
5130-01-349-1261 INTERCHANGEABLE
Socket,socket Wrench
6150-01-593-190447030 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Eaton Corporation Dba Eaton Inoac
Cross-Reference Index
Part NumberManufacturer
74B508011-103 The Boeing Company Div Defense (USA)
P45881 Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA)
47030 Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA)
74B508011-103 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
Related Parts
7530-00-187-8725INTERCHANGEABLE
PAPER,DRAWING
7530-00-187-8726INTERCHANGEABLE
PAPER,DRAWING
7530-00-187-8727INTERCHANGEABLE
PAPER,DRAWING
2540-01-030-4443INTERCHANGEABLE
CUSHION,SEAT,VEHICULAR
5930-01-259-6138INTERCHANGEABLE
SWITCH,HOOK
47030
5130-01-349-1261INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6150-01-593-1904INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
47030

Frequently Asked Questions

What is NSN 3010-01-462-2786?

NSN 3010-01-462-2786 is a Bellows,pressure, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-462-2786?

NSN 3010-01-462-2786 has 4 cross-referenced part numbers: 74B508011-103 (The Boeing Company Div Defense), P45881 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows), 47030 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows), 74B508011-103 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).

What NSN replaces 3010-01-462-2786?

There are 7 known substitutes for 3010-01-462-2786: 7530-00-187-8725, 7530-00-187-8726, 7530-00-187-8727 and 4 more. Verify interchangeability with system specifications before substitution.

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