PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12350Valve,relay,air Pressure

Midland Brake Inc Div of Echlin Inc · NSN 2530-00-400-6437 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-400-6437 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-400-6437. Primary manufacturer part number: 12350.
Features
  • Valve,relay,air Pressure — FSC 2530
  • Third End Relationship with Preceding Ends: IDENTICAL WITH SECOND END
  • First End Thread Direction: RIGHT-HAND
  • Fourth End Relationship with Preceding Ends: IDENTICAL WITH THIRD END
  • First End Connection Type: THREADED INTERNAL PIPE
  • Second End Relationship with First End: IDENTICAL
  • Media for Which Designed: AIR
  • End Connection Quantity: 7
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Circuit control and protection
  • Equipment power management
General Description

The Valve,relay,air Pressure, cataloged under National Stock Number 2530-00-400-6437, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Midland Brake Inc Div of Echlin Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN2530-00-400-6437
Primary Part Number12350
Item NameValve,relay,air Pressure
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerMidland Brake Inc Div of Echlin Inc
StatusCANCELLED
Third End Relationship with Preceding EndsIDENTICAL WITH SECOND END
First End Thread DirectionRIGHT-HAND
Fourth End Relationship with Preceding EndsIDENTICAL WITH THIRD END
First End Connection TypeTHREADED INTERNAL PIPE
Second End Relationship with First EndIDENTICAL
Media for Which DesignedAIR
End Connection Quantity7
MaterialALUMINUM ALLOY BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-1586N12350 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5930-00-088-8675212-17439-4 INTERCHANGEABLE
Switch,rotary
Cts Corp Electromechanical Div
5330-00-189-183512350 INTERCHANGEABLE
Seal,plain
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5977-00-284-6522 INTERCHANGEABLE
Brush,electrical Contact
2990-00-321-87334369464 INTERCHANGEABLE
Retainer Assy,gover
Agco Corp Parts Opn
4820-00-485-020411675 INTERCHANGEABLE
Valve and Nozzle Assembly,gas
Ernest F Fullam Inc
3120-00-496-130311671 INTERCHANGEABLE
Bearing,sleeve
Garwood/feller Inc Garwood Winch Div
1730-00-517-950050-590001 INTERCHANGEABLE
Towbar,aircraft
Textron Aviation Inc
6640-00-720-2665 INTERCHANGEABLE
Ice Making Machine,carbon Dioxid
1630-00-730-343111675 INTERCHANGEABLE
Bearing and Rod End
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
12350 Midland Brake Inc Div of Echlin Inc (USA)
11675 Midland Brake Inc Div of Echlin Inc (USA)
Related Parts
4820-00-036-1586INTERCHANGEABLE
DISK,VALVE
N12350
5930-00-088-8675INTERCHANGEABLE
SWITCH,ROTARY
212-17439-4
5330-00-189-1835INTERCHANGEABLE
SEAL,PLAIN
12350
5977-00-284-6522INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
2990-00-321-8733INTERCHANGEABLE
RETAINER ASSY,GOVER
4369464
4820-00-485-0204INTERCHANGEABLE
VALVE AND NOZZLE ASSEMBLY,GAS
11675
3120-00-496-1303INTERCHANGEABLE
BEARING,SLEEVE
11671
1730-00-517-9500INTERCHANGEABLE
TOWBAR,AIRCRAFT
50-590001
6640-00-720-2665INTERCHANGEABLE
ICE MAKING MACHINE,CARBON DIOXID
1630-00-730-3431INTERCHANGEABLE
BEARING AND ROD END
11675
6670-00-803-4030INTERCHANGEABLE
BALANCE,TRIP
5330-01-104-8423INTERCHANGEABLE
SEAL,PLAIN ENCASED
12350

Frequently Asked Questions

What is NSN 2530-00-400-6437?

NSN 2530-00-400-6437 is a Valve,relay,air Pressure, manufactured by Midland Brake Inc Div of Echlin Inc, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-400-6437?

NSN 2530-00-400-6437 has 2 cross-referenced part numbers: 12350 (Midland Brake Inc Div of Echlin Inc), 11675 (Midland Brake Inc Div of Echlin Inc).

What NSN replaces 2530-00-400-6437?

There are 12 known substitutes for 2530-00-400-6437: 4820-00-036-1586, 5930-00-088-8675, 5330-00-189-1835 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12350?

Key specifications for 12350: Third End Relationship with Preceding Ends: IDENTICAL WITH SECOND END; First End Thread Direction: RIGHT-HAND; Fourth End Relationship with Preceding Ends: IDENTICAL WITH THIRD END; First End Connection Type: THREADED INTERNAL PIPE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-400-6437 still in active supply?

NSN 2530-00-400-6437 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.
PartsTable Design LLC · partstable.com