PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35089Disk,valve

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 4820-01-262-3415 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-262-3415 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-262-3415. Primary manufacturer part number: 35089.
Features
  • Disk,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-262-3415, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-262-3415
Primary Part Number35089
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5307-00-303-498811A6841 INTERCHANGEABLE
Stud,recessed and Stepped
Napco International Llc Dba Napco International Inc
5330-01-050-966435089 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5340-01-076-5496PLTIMM30 INTERCHANGEABLE
Strap,line Supporting
Panduit Corp.
4820-01-134-354535089 INTERCHANGEABLE
Valve,vent-Check
Tate Andale, Llc
5306-01-191-7309 INTERCHANGEABLE
Bolt,eye
3460-01-275-6204 INTERCHANGEABLE
Collet,stem
5985-01-552-5896 INTERCHANGEABLE
Antenna Assembly
Cross-Reference Index
Part NumberManufacturer
35089 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
5307-00-303-4988INTERCHANGEABLE
STUD,RECESSED AND STEPPED
11A6841
5330-01-050-9664INTERCHANGEABLE
SEAL,PLAIN ENCASED
35089
5340-01-076-5496INTERCHANGEABLE
STRAP,LINE SUPPORTING
PLTIMM30
4820-01-134-3545INTERCHANGEABLE
VALVE,VENT-CHECK
35089
5306-01-191-7309INTERCHANGEABLE
BOLT,EYE
3460-01-275-6204INTERCHANGEABLE
COLLET,STEM
5985-01-552-5896INTERCHANGEABLE
ANTENNA ASSEMBLY

Frequently Asked Questions

What is NSN 4820-01-262-3415?

NSN 4820-01-262-3415 is a Disk,valve, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-262-3415?

NSN 4820-01-262-3415 has 1 cross-referenced part number: 35089 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 4820-01-262-3415?

There are 7 known substitutes for 4820-01-262-3415: 5307-00-303-4988, 5330-01-050-9664, 5340-01-076-5496 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35089?

Key specifications for 35089: Special Features: VALVE SIZE 1.000 IN.; MFGR9S I.D.NR CV02-57 IN. 1 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