PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N10727Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-446-3358 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-446-3358 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-446-3358. Primary manufacturer part number: N10727.
Features
  • Stem,fluid Valve — FSC 4820
  • Largest Outside Diameter: 1.250 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • 24 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 Stem,fluid Valve, cataloged under National Stock Number 4820-00-446-3358, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 3 manufacturers, 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
NSN4820-00-446-3358
Primary Part NumberN10727
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Largest Outside Diameter1.250 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3020-00-096-5054 INTERCHANGEABLE
Gear,bevel
4320-00-126-510514859P INTERCHANGEABLE
Holder,nozzle
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5325-00-281-66901878418 INTERCHANGEABLE
Ring,retaining
Borgwarner Pds (anderson), L.l.c.
3120-00-429-730910727 INTERCHANGEABLE
Bearing,sleeve
Raytheon Company Dba Raytheon Co
2815-00-446-3357N10722 INTERCHANGEABLE
Cylinder Sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-446-3403N09577 AND N09814 INTERCHANGEABLE
Parts Kit,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3120-00-529-9094 INTERCHANGEABLE
Bearing,sleeve
5930-00-776-7712C507010282 INTERCHANGEABLE
Switch,rotary
Kearfott Corporation Div Guidance and Navigation Division
5930-00-914-2214HSN5040 INTERCHANGEABLE
Boot,dust and Moisture Seal
Apm Hexseal Corp
4820-01-193-7712N5040 PIECE 76 INTERCHANGEABLE
Seat,valve
Tate Andale, Llc
Cross-Reference Index
Part NumberManufacturer
XS168-2PC13-59 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS214-1PC13-53 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
AD17S4700-122365 Naval Sea Systems Command (USA)
10727 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS198-1PC13-62 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
XS168-1PC13 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS214-2PC13-53 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N10727 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS199-2PC13-45 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS214-4PC13-53 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
XS168-3PC13 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS214-5ALT2PC13-53 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS159-1PC13 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS214-7PC13-53 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
5567NPC36 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N-5040 Zaza Enterprises Inc (USA)
PNS199-3PC13-64 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
XS109-1PC22 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS214-3 PIECE Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PNS199-1PC13-62 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
3020-00-096-5054INTERCHANGEABLE
GEAR,BEVEL
4320-00-126-5105INTERCHANGEABLE
HOLDER,NOZZLE
14859P
5325-00-281-6690INTERCHANGEABLE
RING,RETAINING
1878418
3120-00-429-7309INTERCHANGEABLE
BEARING,SLEEVE
10727
2815-00-446-3357INTERCHANGEABLE
CYLINDER SLEEVE
N10722
4820-00-446-3403INTERCHANGEABLE
PARTS KIT,VALVE
N09577 AND N09814
3120-00-529-9094INTERCHANGEABLE
BEARING,SLEEVE
5930-00-776-7712INTERCHANGEABLE
SWITCH,ROTARY
C507010282
5930-00-914-2214INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
HSN5040
4820-01-193-7712INTERCHANGEABLE
SEAT,VALVE
N5040 PIECE 76
4820-01-193-7907INTERCHANGEABLE
DISK,VALVE
N5040 PIECE 68
4710-01-194-0103INTERCHANGEABLE
TUBE,METALLIC
N5040 PIECE 55A

Frequently Asked Questions

What is NSN 4820-00-446-3358?

NSN 4820-00-446-3358 is a Stem,fluid 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 4820-00-446-3358?

NSN 4820-00-446-3358 has 24 cross-referenced part numbers: XS168-2PC13-59 (Leslie Controls, Inc. Dba Leslie Controls Inc), PNS214-1PC13-53 (Leslie Controls, Inc. Dba Leslie Controls Inc), AD17S4700-122365 (Naval Sea Systems Command), 10727 (Leslie Controls, Inc. Dba Leslie Controls Inc), PNS198-1PC13-62 (Leslie Controls, Inc. Dba Leslie Controls Inc) and 19 more.

What NSN replaces 4820-00-446-3358?

There are 12 known substitutes for 4820-00-446-3358: 3020-00-096-5054, 4320-00-126-5105, 5325-00-281-6690 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N10727?

Key specifications for N10727: Overall Length: 1.406 INCHES NOMINAL IN; Special Features: 2.344 IN. OD OF FLANGE; 0.750 ID IN; Largest Outside Diameter: 1.250 INCHES NOMINAL IN; Material: COPPER ALLOY. 4 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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