PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N33916Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-893-2860 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-893-2860 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-893-2860. Primary manufacturer part number: N33916.
Features
  • Disk,valve — FSC 4820
  • Material: COPPER ALLOY
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-893-2860, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-893-2860
Primary Part NumberN33916
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-058-315033916 INTERCHANGEABLE
Washer,lock
Dictaphone Corporation
5310-00-095-360333916 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3455-00-266-9448 INTERCHANGEABLE
File,rotary
5133-01-144-5314 INTERCHANGEABLE
Drill,twist
1660-01-270-4030339-16 INTERCHANGEABLE
Cord and Snap Assembly
Avox Systems Inc Dba Avox Systems Inc
4810-01-339-7356 INTERCHANGEABLE
Parts Kit,hydraulic-Pneumatic,li
5330-01-522-571033916 INTERCHANGEABLE
Gasket Set
Bourns Inc
7025-01-561-7472SCREENPLAY 500GB INTERCHANGEABLE
Disk Drive Unit
Iomega Corporation
4820-01-658-0929 INTERCHANGEABLE
Disk,valve
Cross-Reference Index
Part NumberManufacturer
33916 Spirax Sarco Inc Dba Spirax Sarco (USA)
N33916 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5310-00-058-3150INTERCHANGEABLE
WASHER,LOCK
33916
5310-00-095-3603INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
33916
3455-00-266-9448INTERCHANGEABLE
FILE,ROTARY
5133-01-144-5314INTERCHANGEABLE
DRILL,TWIST
1660-01-270-4030INTERCHANGEABLE
CORD AND SNAP ASSEMBLY
339-16
4810-01-339-7356INTERCHANGEABLE
PARTS KIT,HYDRAULIC-PNEUMATIC,LI
5330-01-522-5710INTERCHANGEABLE
GASKET SET
33916
7025-01-561-7472INTERCHANGEABLE
DISK DRIVE UNIT
SCREENPLAY 500GB
4820-01-658-0929INTERCHANGEABLE
DISK,VALVE

Frequently Asked Questions

What is NSN 4820-00-893-2860?

NSN 4820-00-893-2860 is a Disk,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-893-2860?

NSN 4820-00-893-2860 has 2 cross-referenced part numbers: 33916 (Spirax Sarco Inc Dba Spirax Sarco), N33916 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-893-2860?

There are 9 known substitutes for 4820-00-893-2860: 5310-00-058-3150, 5310-00-095-3603, 3455-00-266-9448 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N33916?

Key specifications for N33916: Special Features: W/FOUR PRONGS EQUALLY SPACED; Overall Height: 1.250 INCHES NOMINAL IN; Material: COPPER ALLOY. 3 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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