PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11271Guide,valve Stem

Rps-Fl, Inc. Dba Rps Inc · NSN 4820-00-467-2899 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-467-2899 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-467-2899. Primary manufacturer part number: 11271.
Features
  • Guide,valve Stem — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 5 verified cross-references
  • Primary manufacturer: Rps-Fl, Inc. Dba Rps Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 4820-00-467-2899, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rps-Fl, Inc. Dba Rps Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN4820-00-467-2899
Primary Part Number11271
Item NameGuide,valve Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRps-Fl, Inc. Dba Rps Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5915-00-052-23423314-2 INTERCHANGEABLE
Filter,radio Frequency Interfere
Dynamic Air Engineering, Inc.
5999-00-568-2845536481-1 INTERCHANGEABLE
Delay Line
Raytheon Company Dba Raytheon
2805-00-647-0713112-0179 INTERCHANGEABLE
Piston,internal Combustion Engin
Cummins Power Generation Inc.
5950-00-772-8438667-0018-00 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
7040-01-016-5465 INTERCHANGEABLE
Plate Cover
4810-01-057-527011271 INTERCHANGEABLE
CAGE Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-01-084-144733142 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Cadillac Gage Textron Inc.
4820-01-146-79361064 PIECE 2 INTERCHANGEABLE
Seat,valve
Down East, Inc.
5930-01-193-566611-271 INTERCHANGEABLE
Switch,push
Eao Switch Corporation
3120-01-306-463733142 INTERCHANGEABLE
Bushing,sleeve
Funk Mfg Co Sub of Deere and Co
Cross-Reference Index
Part NumberManufacturer
11271 PRIMARY Rps-Fl, Inc. Dba Rps Inc (USA)
33142 Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
N33142 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
33142 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
16606NPC5A Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5915-00-052-2342INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
3314-2
5999-00-568-2845INTERCHANGEABLE
DELAY LINE
536481-1
2805-00-647-0713INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
112-0179
5950-00-772-8438INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
667-0018-00
7040-01-016-5465INTERCHANGEABLE
PLATE COVER
4810-01-057-5270INTERCHANGEABLE
CAGE ASSEMBLY
11271
2530-01-084-1447INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
33142
4820-01-146-7936INTERCHANGEABLE
SEAT,VALVE
1064 PIECE 2
5930-01-193-5666INTERCHANGEABLE
SWITCH,PUSH
11-271
3120-01-306-4637INTERCHANGEABLE
BUSHING,SLEEVE
33142
4730-01-312-6114INTERCHANGEABLE
THREAD PIECE,UNION
1127-1
5315-01-418-5865INTERCHANGEABLE
PIN,STRAIGHT,HEADED

Frequently Asked Questions

What is NSN 4820-00-467-2899?

NSN 4820-00-467-2899 is a Guide,valve Stem, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-467-2899?

NSN 4820-00-467-2899 has 5 cross-referenced part numbers: 11271 (Rps-Fl, Inc. Dba Rps Inc), 33142 (Lineta Engineering Und Handelsgesell-Schaft Mbh), N33142 (Leslie Controls, Inc. Dba Leslie Controls Inc), 33142 (Leslie Controls, Inc. Dba Leslie Controls Inc), 16606NPC5A (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-467-2899?

There are 12 known substitutes for 4820-00-467-2899: 5915-00-052-2342, 5999-00-568-2845, 2805-00-647-0713 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11271?

Key specifications for 11271: Material: STEEL CORROSION RESISTING; End Item Identification: LESLIE CO;REGULATING VALVE;MODELS DONS AND DDONS. 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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