PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11271CAGE Assembly

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4810-01-057-5270 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-057-5270 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-057-5270. Primary manufacturer part number: 11271.
Features
  • CAGE Assembly — FSC 4810
  • General Characteristics Item Description: CONSISTS OF RETAINER 11273,SEAT 11272,PIN MS171436
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The CAGE Assembly, cataloged under National Stock Number 4810-01-057-5270, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-057-5270
Primary Part Number11271
Item NameCAGE Assembly
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF RETAINER 11273,SEAT 11272,PIN MS171436
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-467-289911271 INTERCHANGEABLE
Guide,valve Stem
Rps-Fl, Inc. Dba Rps 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
4820-01-146-79361064 PIECE 2 INTERCHANGEABLE
Seat,valve
Down East, Inc.
5930-01-193-566611-271 INTERCHANGEABLE
Switch,push
Eao Switch Corporation
4730-01-312-61141127-1 INTERCHANGEABLE
Thread Piece,union
R & D Machine Rafael Anaya Div Defense Logistics Agency
5315-01-418-5865 INTERCHANGEABLE
Pin,straight,headed
5120-01-673-53771127-1 INTERCHANGEABLE
Carrier,storage Battery,hand
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
4810PL0653861 Jednolity Indeks Materialowy - Uniform Material Index (POL)
11271 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
4820-00-467-2899INTERCHANGEABLE
GUIDE,VALVE STEM
11271
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
4820-01-146-7936INTERCHANGEABLE
SEAT,VALVE
1064 PIECE 2
5930-01-193-5666INTERCHANGEABLE
SWITCH,PUSH
11-271
4730-01-312-6114INTERCHANGEABLE
THREAD PIECE,UNION
1127-1
5315-01-418-5865INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5120-01-673-5377INTERCHANGEABLE
CARRIER,STORAGE BATTERY,HAND
1127-1
5920-01-720-0491INTERCHANGEABLE
FUSEHOLDER,RECEPTACLE
11271

Frequently Asked Questions

What is NSN 4810-01-057-5270?

NSN 4810-01-057-5270 is a CAGE Assembly, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-057-5270?

NSN 4810-01-057-5270 has 2 cross-referenced part numbers: 4810PL0653861 (Jednolity Indeks Materialowy - Uniform Material Index), 11271 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4810-01-057-5270?

There are 11 known substitutes for 4810-01-057-5270: 4820-00-467-2899, 5999-00-568-2845, 2805-00-647-0713 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11271?

Key specifications for 11271: General Characteristics Item Description: CONSISTS OF RETAINER 11273,SEAT 11272,PIN MS171436. 1 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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