PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2526Seat,valve,inlet Di

Abex Corp · NSN 4310-00-340-1831 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-340-1831 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-340-1831. Primary manufacturer part number: 2526.
Features
  • Seat,valve,inlet Di — FSC 4310
  • 1 verified cross-reference
  • Primary manufacturer: Abex Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve,inlet Di, cataloged under National Stock Number 4310-00-340-1831, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Abex Corp. This item has 1 commercial cross-reference 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: Active.

Catalog Facts
Item NameSeat,valve,inlet Di
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersAbex Corp (CAGE 01862)
Technical Specifications
ParameterValue
NSN4310-00-340-1831
Primary Part Number2526
Item NameSeat,valve,inlet Di
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerAbex Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-160-0108 INTERCHANGEABLE
Spacer,sleeve
3940-00-272-9307 INTERCHANGEABLE
Block,tackle
2520-00-317-27553277647 INTERCHANGEABLE
Boot,power Transmission Componen
Hatch & Kirk, Inc.
5120-00-767-75828282 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Gc/waldom Inc
5305-00-828-4587 INTERCHANGEABLE
Screw,machine
5365-00-836-5787 INTERCHANGEABLE
Shim
6250-00-990-454825-12 INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
5325-00-993-4334827953 INTERCHANGEABLE
Ring,retaining
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
7920-01-122-5016 INTERCHANGEABLE
Bucket,mop
5950-01-172-72012360-2299 INTERCHANGEABLE
Transformer,power
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
Cross-Reference Index
Part NumberManufacturer
2526 Abex Corp (USA)
Related Parts
5365-00-160-0108INTERCHANGEABLE
SPACER,SLEEVE
3940-00-272-9307INTERCHANGEABLE
BLOCK,TACKLE
2520-00-317-2755INTERCHANGEABLE
BOOT,POWER TRANSMISSION COMPONEN
3277647
5120-00-767-7582INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
8282
5305-00-828-4587INTERCHANGEABLE
SCREW,MACHINE
5365-00-836-5787INTERCHANGEABLE
SHIM
6250-00-990-4548INTERCHANGEABLE
LAMPHOLDER
25-12
5325-00-993-4334INTERCHANGEABLE
RING,RETAINING
827953
7920-01-122-5016INTERCHANGEABLE
BUCKET,MOP
5950-01-172-7201INTERCHANGEABLE
TRANSFORMER,POWER
2360-2299
4310-01-188-3716INTERCHANGEABLE
TANK ASSEMBLY,LUBE WATER
2526-000
4510-01-202-6430INTERCHANGEABLE
TOILET,AIRCRAFT
2526

Frequently Asked Questions

What is NSN 4310-00-340-1831?

NSN 4310-00-340-1831 is a Seat,valve,inlet Di, manufactured by Abex Corp, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-340-1831?

NSN 4310-00-340-1831 has 1 cross-referenced part number: 2526 (Abex Corp).

What NSN replaces 4310-00-340-1831?

There are 12 known substitutes for 4310-00-340-1831: 5365-00-160-0108, 3940-00-272-9307, 2520-00-317-2755 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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