PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11545Valve,check

North American Controls Inc Dba North American Controls Inc · NSN 4820-01-624-3494 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-624-3494 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-624-3494. Primary manufacturer part number: 11545.
Features
  • Valve,check — FSC 4820
  • Style Designator: SCREW-IN CARTRIDGE
  • 1 verified cross-reference
  • Primary manufacturer: North American Controls Inc Dba North American Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-624-3494, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is North American Controls Inc Dba North American Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-624-3494
Primary Part Number11545
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNorth American Controls Inc Dba North American Controls Inc
StatusACTIVE
Style DesignatorSCREW-IN CARTRIDGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5133-00-266-9469 INTERCHANGEABLE
Drill,twist
5945-00-331-2891SM-C-209473-3 INTERCHANGEABLE
Relay,thermal
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5975-00-395-9499SM-B-148594 INTERCHANGEABLE
Plate,switch
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4210-00-488-106211545 INTERCHANGEABLE
Disk,driving
Sachs-Boge of America
5120-00-596-9313HX4-501 INTERCHANGEABLE
Crimping Tool,terminal,hand
Daniels Manufacturing Corporation
1650-00-730-006711545 INTERCHANGEABLE
Stiffener,linear Actuating Cylin
Eaton Corp Dba Eaton Aerospace Jackson
2520-00-971-18836J9828 INTERCHANGEABLE
Parts Kit,pump
Caterpillar Inc Div Caterpillar Defense
5330-01-053-7015 INTERCHANGEABLE
Seal,plain Encased
2805-01-104-046511-545 INTERCHANGEABLE
Bushing,connecting
Thermo King Corporation Dba Phoenix Global Distirbution.
3020-01-153-1620 INTERCHANGEABLE
Pulley,groove
Cross-Reference Index
Part NumberManufacturer
11545 PRIMARY North American Controls Inc Dba North American Controls Inc (USA)
Related Parts
5133-00-266-9469INTERCHANGEABLE
DRILL,TWIST
5945-00-331-2891INTERCHANGEABLE
RELAY,THERMAL
SM-C-209473-3
5975-00-395-9499INTERCHANGEABLE
PLATE,SWITCH
SM-B-148594
4210-00-488-1062INTERCHANGEABLE
DISK,DRIVING
11545
5120-00-596-9313INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
HX4-501
1650-00-730-0067INTERCHANGEABLE
STIFFENER,LINEAR ACTUATING CYLIN
11545
2520-00-971-1883INTERCHANGEABLE
PARTS KIT,PUMP
6J9828
5330-01-053-7015INTERCHANGEABLE
SEAL,PLAIN ENCASED
2805-01-104-0465INTERCHANGEABLE
BUSHING,CONNECTING
11-545
3020-01-153-1620INTERCHANGEABLE
PULLEY,GROOVE
5330-01-311-5987INTERCHANGEABLE
GASKET
11545

Frequently Asked Questions

What is NSN 4820-01-624-3494?

NSN 4820-01-624-3494 is a Valve,check, manufactured by North American Controls Inc Dba North American Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-624-3494?

NSN 4820-01-624-3494 has 1 cross-referenced part number: 11545 (North American Controls Inc Dba North American Controls Inc).

What NSN replaces 4820-01-624-3494?

There are 11 known substitutes for 4820-01-624-3494: 5133-00-266-9469, 5945-00-331-2891, 5975-00-395-9499 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11545?

Key specifications for 11545: Style Designator: SCREW-IN CARTRIDGE; Special Features: HEIGHT: 2.18" WIDTH: 1.25/A/F"; Part Name Assigned by Controlling Agency: VALVE, CHECK. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com