PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110701Valve,relay,air Pressure

Sealco Air Controls Inc · NSN 2530-01-645-0122 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-645-0122 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-645-0122. Primary manufacturer part number: 110701.
Features
  • Valve,relay,air Pressure — FSC 2530
  • Media for Which Designed: AIR
  • Material: ALUMINUM,DIE CAST LOCATION NOT OTHERWISE SPECIFIED
  • 3 verified cross-references
  • Primary manufacturer: Sealco Air Controls Inc
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 2530-01-645-0122, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Sealco Air Controls Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-645-0122
Primary Part Number110701
Item NameValve,relay,air Pressure
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerSealco Air Controls Inc
StatusACTIVE
Media for Which DesignedAIR
MaterialALUMINUM,DIE CAST LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3456-00-250-8749110701 INTERCHANGEABLE
Expander,tube
Irl Thermal Systems Ltd
5950-00-294-9396110701 INTERCHANGEABLE
Transformer,power
Electronic Transformer Corp Div Electronic Transformer Corporation
6740-00-465-9640121693 INTERCHANGEABLE
Plate,clutch,inner
Hf Group Inc Dba Hf Group Inc
5935-00-506-6540MS3456W20-27P INTERCHANGEABLE
Connector,plug,electrical
Sae International Dba Sae International
1680-00-677-703911070-1 INTERCHANGEABLE
Cover,back Rest
B/e Aerospace Inc Dba Interturbine
Cross-Reference Index
Part NumberManufacturer
110701 PRIMARY Sealco Air Controls Inc (USA)
110701 Air Brake Corporation of Aust P/l (AUS)
121693 Haulmark Trailers (australia) Pty Ltd (AUS)
Related Parts
3456-00-250-8749INTERCHANGEABLE
EXPANDER,TUBE
110701
5950-00-294-9396INTERCHANGEABLE
TRANSFORMER,POWER
110701
6740-00-465-9640INTERCHANGEABLE
PLATE,CLUTCH,INNER
121693
5935-00-506-6540INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
MS3456W20-27P
1680-00-677-7039INTERCHANGEABLE
COVER,BACK REST
11070-1

Frequently Asked Questions

What is NSN 2530-01-645-0122?

NSN 2530-01-645-0122 is a Valve,relay,air Pressure, manufactured by Sealco Air Controls Inc, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-645-0122?

NSN 2530-01-645-0122 has 3 cross-referenced part numbers: 110701 (Sealco Air Controls Inc), 110701 (Air Brake Corporation of Aust P/l), 121693 (Haulmark Trailers (australia) Pty Ltd).

What NSN replaces 2530-01-645-0122?

There are 5 known substitutes for 2530-01-645-0122: 3456-00-250-8749, 5950-00-294-9396, 6740-00-465-9640 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110701?

Key specifications for 110701: Part Name Assigned by Controlling Agency: SPRING BRAKE CONTROL VALVE; Media for Which Designed: AIR; End Item Identification: COMMERCIAL TRAILER; Material: ALUMINUM,DIE CAST LOCATION NOT OTHERWISE SPECIFIED. 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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