PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29576AValve,check

Clarke Industries · NSN 4820-01-426-7460 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-426-7460 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-426-7460. Primary manufacturer part number: 29576A.
Features
  • Valve,check — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Clarke Industries
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-426-7460, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Clarke Industries. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-426-7460
Primary Part Number29576A
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerClarke Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-112-93345120-00-112-9334 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
6105-00-567-2793 INTERCHANGEABLE
Motor,alternating Current
6545-00-656-10942114011 INTERCHANGEABLE
First Aid Kit,utility
Lighthouse for the Blind
5950-00-710-9473 INTERCHANGEABLE
Transformer,pulse
6530-01-326-4709 INTERCHANGEABLE
Diaphragm Assembly,mobile Ventil
5935-01-545-5882211401-1 INTERCHANGEABLE
Connector,receptacle,electrical
Te Connectivity Corporation
5310-01-644-55583675 INTERCHANGEABLE
Nut,self-Locking,plate
80/20, Llc
4710-01-665-41413675 INTERCHANGEABLE
Tube,metallic
Buffalo Turbine Defense Llc
Cross-Reference Index
Part NumberManufacturer
3675 Garlu, Inc. Dba Cleaning Equipment Supply Co (USA)
29576A PRIMARY Clarke Industries (USA)
2114011 Meccanica Veneta Spa (ITA)
Related Parts
5120-00-112-9334INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-112-9334
6105-00-567-2793INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
6545-00-656-1094INTERCHANGEABLE
FIRST AID KIT,UTILITY
2114011
5950-00-710-9473INTERCHANGEABLE
TRANSFORMER,PULSE
6530-01-326-4709INTERCHANGEABLE
DIAPHRAGM ASSEMBLY,MOBILE VENTIL
5935-01-545-5882INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
211401-1
5310-01-644-5558INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
3675
4710-01-665-4141INTERCHANGEABLE
TUBE,METALLIC
3675

Frequently Asked Questions

What is NSN 4820-01-426-7460?

NSN 4820-01-426-7460 is a Valve,check, manufactured by Clarke Industries, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-426-7460?

NSN 4820-01-426-7460 has 3 cross-referenced part numbers: 3675 (Garlu, Inc. Dba Cleaning Equipment Supply Co), 29576A (Clarke Industries), 2114011 (Meccanica Veneta Spa).

What NSN replaces 4820-01-426-7460?

There are 8 known substitutes for 4820-01-426-7460: 5120-00-112-9334, 6105-00-567-2793, 6545-00-656-1094 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29576A?

Key specifications for 29576A: End Item Identification: PREPROVISIONING SUPPORT NAVICP IS POE. 1 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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