PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32512Disk Nut,valve

Flowserve Inc · NSN 4820-01-265-2629 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-265-2629 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-265-2629. Primary manufacturer part number: 32512.
Features
  • Disk Nut,valve — FSC 4820
  • General Characteristics Item Description: CRES AND CHROME;EXTERNAL THD
  • 2 verified cross-references
  • Primary manufacturer: Flowserve Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Flow control in piping systems
  • Pressure regulation
General Description

The Disk Nut,valve, cataloged under National Stock Number 4820-01-265-2629, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN4820-01-265-2629
Primary Part Number32512
Item NameDisk Nut,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Inc
StatusACTIVE
General Characteristics Item DescriptionCRES AND CHROME;EXTERNAL THD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-096-669632512 INTERCHANGEABLE
Lining,friction
Manitowoc Engineering Co Division of the Manitowoc Co Inc
3455-00-240-732213210 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
6630-00-247-296011-520A INTERCHANGEABLE
Hydrometer,graduated Scale
Fisher Scientific Company L.l.c.
6640-00-501-5489 INTERCHANGEABLE
Oven,laboratory
5342-00-544-3811 INTERCHANGEABLE
Door,access,weapon System
5310-00-754-036814535A INTERCHANGEABLE
Nut,sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
5999-01-052-35351855696-4 INTERCHANGEABLE
Wire Mesh,knitted
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6210-01-097-54973251-2 INTERCHANGEABLE
Light,indicator
Safran Electronics & Defense, Avionics Usa, Llc
5310-01-138-451032512 INTERCHANGEABLE
Washer
Griswold Industries Dba Cla-Val Co
6545-01-180-35533-2512 INTERCHANGEABLE
Medical Sea-Air Rescue Kit
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
Cross-Reference Index
Part NumberManufacturer
32512 PRIMARY Flowserve Inc (USA)
31260 Flowserve Inc (USA)
Related Parts
2530-00-096-6696INTERCHANGEABLE
LINING,FRICTION
32512
3455-00-240-7322INTERCHANGEABLE
CUTTER,MILLING,ANGLE
13210
6630-00-247-2960INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
11-520A
6640-00-501-5489INTERCHANGEABLE
OVEN,LABORATORY
5342-00-544-3811INTERCHANGEABLE
DOOR,ACCESS,WEAPON SYSTEM
5310-00-754-0368INTERCHANGEABLE
NUT,SLEEVE
14535A
5999-01-052-3535INTERCHANGEABLE
WIRE MESH,KNITTED
1855696-4
6210-01-097-5497INTERCHANGEABLE
LIGHT,INDICATOR
3251-2
5310-01-138-4510INTERCHANGEABLE
WASHER
32512
6545-01-180-3553INTERCHANGEABLE
MEDICAL SEA-AIR RESCUE KIT
3-2512
3020-01-444-1362INTERCHANGEABLE
GEAR,INTERNAL
6515-01-468-5152INTERCHANGEABLE
GLOVE INSERTS,SURGEONS

Frequently Asked Questions

What is NSN 4820-01-265-2629?

NSN 4820-01-265-2629 is a Disk Nut,valve, manufactured by Flowserve Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-265-2629?

NSN 4820-01-265-2629 has 2 cross-referenced part numbers: 32512 (Flowserve Inc), 31260 (Flowserve Inc).

What NSN replaces 4820-01-265-2629?

There are 12 known substitutes for 4820-01-265-2629: 2530-00-096-6696, 3455-00-240-7322, 6630-00-247-2960 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32512?

Key specifications for 32512: General Characteristics Item Description: CRES AND CHROME;EXTERNAL THD; End Item Identification: VOGT HENRY MACHINE CO,1 IN. GLOBE VALVE,FIG. 851 IN. 2 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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