PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31018Cap,housing

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4810-01-257-1275 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-257-1275 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-257-1275. Primary manufacturer part number: 31018.
Features
  • Cap,housing — FSC 4810
  • FSC Application Data: VALVE ASSY,EMER;4810012278779
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cap,housing, cataloged under National Stock Number 4810-01-257-1275, 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 1 commercial cross-reference from 1 manufacturer, 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
NSN4810-01-257-1275
Primary Part Number31018
Item NameCap,housing
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
FSC Application DataVALVE ASSY,EMER;4810012278779
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-045-3697 INTERCHANGEABLE
Motor,universal
5120-00-277-1260 INTERCHANGEABLE
Wrench,open End
5935-00-291-0858 INTERCHANGEABLE
Connector,receptacle,electrical
5320-00-438-9431 INTERCHANGEABLE
Rivet,tubular
4520-00-477-982531018 INTERCHANGEABLE
Heating Element,electrical,nonim
Wrap-on Co Inc
1630-00-817-10933-1018 INTERCHANGEABLE
Wheel,landing Gear
Goodrich Corporation
5930-00-856-69363100-0016 INTERCHANGEABLE
Switch,rotary
Keysight Technologies Inc
5935-01-043-0629 INTERCHANGEABLE
Connector,plug,electrical
4920-01-058-3755310-18 INTERCHANGEABLE
Guide,circuitrak
Pacific Power Source Inc
6210-01-076-8491310-18 INTERCHANGEABLE
Light,indicator
Laminaire Corp
Cross-Reference Index
Part NumberManufacturer
31018 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
6105-00-045-3697INTERCHANGEABLE
MOTOR,UNIVERSAL
5120-00-277-1260INTERCHANGEABLE
WRENCH,OPEN END
5935-00-291-0858INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5320-00-438-9431INTERCHANGEABLE
RIVET,TUBULAR
4520-00-477-9825INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
31018
1630-00-817-1093INTERCHANGEABLE
WHEEL,LANDING GEAR
3-1018
5930-00-856-6936INTERCHANGEABLE
SWITCH,ROTARY
3100-0016
5935-01-043-0629INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4920-01-058-3755INTERCHANGEABLE
GUIDE,CIRCUITRAK
310-18
6210-01-076-8491INTERCHANGEABLE
LIGHT,INDICATOR
310-18
5340-01-094-2072INTERCHANGEABLE
SLIDE,DRAWER,EXTENSION
310-18
5365-01-323-2773INTERCHANGEABLE
RING,EXTERNALLY THREADED
31018

Frequently Asked Questions

What is NSN 4810-01-257-1275?

NSN 4810-01-257-1275 is a Cap,housing, 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 4810-01-257-1275?

NSN 4810-01-257-1275 has 1 cross-referenced part number: 31018 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4810-01-257-1275?

There are 12 known substitutes for 4810-01-257-1275: 6105-00-045-3697, 5120-00-277-1260, 5935-00-291-0858 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31018?

Key specifications for 31018: End Item Identification: B1B; FSC Application Data: VALVE ASSY,EMER;4810012278779. 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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