PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74126Spring and Valve Assembly

Dressta North America Ltd · NSN 2530-00-516-7875 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-516-7875 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-516-7875. Primary manufacturer part number: 74126.
Features
  • Spring and Valve Assembly — FSC 2530
  • General Characteristics Item Description: CONSIST OF 1 VALVE ASSEMBLY P/N 8715094,1 SPRING ASSEMBLY P/N 5167875
  • FSC Application Data: BRAKE,MASTER CYLINDER
  • 33 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical energy storage
  • Vibration dampening
General Description

The Spring and Valve Assembly, cataloged under National Stock Number 2530-00-516-7875, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-516-7875
Primary Part Number74126
Item NameSpring and Valve Assembly
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerDressta North America Ltd
StatusCANCELLED
General Characteristics Item DescriptionCONSIST OF 1 VALVE ASSEMBLY P/N 8715094,1 SPRING ASSEMBLY P/N 5167875
FSC Application DataBRAKE,MASTER CYLINDER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5815-00-125-823574126 INTERCHANGEABLE
Bracket
Telemechanics Inc
5940-00-193-00061000C11 INTERCHANGEABLE
Terminal Board
Raytheon Company Dba Raytheon Co
5133-00-228-1409 INTERCHANGEABLE
Drill,twist
9540-00-806-3646 INTERCHANGEABLE
Beam,structural
5310-00-864-7686475921 INTERCHANGEABLE
Washer,flat
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
2840-00-947-0261488961 INTERCHANGEABLE
Case,combustion Chamber,aircraft
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
9540-01-071-4711 INTERCHANGEABLE
Angle,structural
9540-01-073-5150 INTERCHANGEABLE
Angle,structural
5962-01-076-6628932820-87 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5950-01-105-1224 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
74126 PRIMARY Dressta North America Ltd (USA)
355PC22 Oshkosh Defense Llc (USA)
74126 Komatsu America Corporation (USA)
3358W Diamond Reo Truck Co (USA)
FC1316 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
110271R91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
FC1318 Morris Material Handling, Inc. (USA)
4B8983 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
D74126 Komatsu America Corporation (USA)
086957 General Motors Llc Dba General Motors Llc (USA)
475921 American Standard Inc Westinghouse Air Brake Co Div (USA)
WEFC1318 Vme Americas Inc Sub of Vme Group N V (USA)
10A8797 PRIMARY Napco International Llc Dba Napco International Inc (USA)
10EHW1 Mack Trucks Inc Parts Opn (USA)
FC1318 Scott Huber Essick a Co of Figgie International Inc (USA)
488961 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
8332087 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
IM232 Diamond Reo Truck Co (USA)
10W01323 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
52610HX Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
Related Parts
5815-00-125-8235INTERCHANGEABLE
BRACKET
74126
5940-00-193-0006INTERCHANGEABLE
TERMINAL BOARD
1000C11
5133-00-228-1409INTERCHANGEABLE
DRILL,TWIST
9540-00-806-3646INTERCHANGEABLE
BEAM,STRUCTURAL
5310-00-864-7686INTERCHANGEABLE
WASHER,FLAT
475921
2840-00-947-0261INTERCHANGEABLE
CASE,COMBUSTION CHAMBER,AIRCRAFT
488961
9540-01-071-4711INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-073-5150INTERCHANGEABLE
ANGLE,STRUCTURAL
5962-01-076-6628INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932820-87
5950-01-105-1224INTERCHANGEABLE
TRANSFORMER,POWER
5965-01-137-3769INTERCHANGEABLE
HEADSET,ELECTRICAL
IM232
4520-01-176-1268INTERCHANGEABLE
HEATER,WATER,ELECTRIC
17722

Frequently Asked Questions

What is NSN 2530-00-516-7875?

NSN 2530-00-516-7875 is a Spring and Valve Assembly, manufactured by Dressta North America Ltd, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-516-7875?

NSN 2530-00-516-7875 has 33 cross-referenced part numbers: 74126 (Dressta North America Ltd), 355PC22 (Oshkosh Defense Llc), 74126 (Komatsu America Corporation), 3358W (Diamond Reo Truck Co), FC1316 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div) and 28 more.

What NSN replaces 2530-00-516-7875?

There are 12 known substitutes for 2530-00-516-7875: 5815-00-125-8235, 5940-00-193-0006, 5133-00-228-1409 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74126?

Key specifications for 74126: General Characteristics Item Description: CONSIST OF 1 VALVE ASSEMBLY P/N 8715094,1 SPRING ASSEMBLY P/N 5167875; FSC Application Data: BRAKE,MASTER CYLINDER; End Item Identification: 3805-01-030-2816. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-516-7875 still in active supply?

NSN 2530-00-516-7875 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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