PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N474774175Cap,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-170-9814 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-170-9814 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-170-9814. Primary manufacturer part number: N474774175.
Features
  • Cap,valve — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-170-9814, 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. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-01-170-9814
Primary Part NumberN474774175
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-01-143-3479Y402612708 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-170-9792N55261 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-170-983315845N PIECE 11 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-170-983415845N PIECE 29 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-170-9835N47475 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-275-195747477 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
4820-01-311-7991250028-140 INTERCHANGEABLE
Valve,stop-Check
Sullair Corp
2990-01-370-810542477 INTERCHANGEABLE
Pipe,exhaust
Napa Automotive Parts Co
Cross-Reference Index
Part NumberManufacturer
15845N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N474774175 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
47477 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
15845N PIECE 8 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-01-143-3479INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
Y402612708
4820-01-170-9792INTERCHANGEABLE
SEAT,VALVE
N55261
4820-01-170-9833INTERCHANGEABLE
CAP,VALVE
15845N PIECE 11
4820-01-170-9834INTERCHANGEABLE
CAP,VALVE
15845N PIECE 29
4820-01-170-9835INTERCHANGEABLE
CAP,VALVE
N47475
5330-01-275-1957INTERCHANGEABLE
SEAL,PLAIN ENCASED
47477
4820-01-311-7991INTERCHANGEABLE
VALVE,STOP-CHECK
250028-140
2990-01-370-8105INTERCHANGEABLE
PIPE,EXHAUST
42477

Frequently Asked Questions

What is NSN 4820-01-170-9814?

NSN 4820-01-170-9814 is a Cap,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 4820-01-170-9814?

NSN 4820-01-170-9814 has 4 cross-referenced part numbers: 15845N (Leslie Controls, Inc. Dba Leslie Controls Inc), N474774175 (Leslie Controls, Inc. Dba Leslie Controls Inc), 47477 (Leslie Controls, Inc. Dba Leslie Controls Inc), 15845N PIECE 8 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-170-9814?

There are 8 known substitutes for 4820-01-170-9814: 4820-01-143-3479, 4820-01-170-9792, 4820-01-170-9833 and 5 more. Verify interchangeability with system specifications before substitution.

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