PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18231Guide,spring,valve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 2995-01-169-9486 · FSC 2995 · No Item Name Available
Verified by PartsTable
NSN 2995-01-169-9486 — this item is cataloged by the U.S. Government under National Stock Number 2995-01-169-9486. Primary manufacturer part number: 18231.
Features
  • Guide,spring,valve — FSC 2995
  • FSC Application Data: MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical energy storage
  • Vibration dampening
General Description

The Guide,spring,valve, cataloged under National Stock Number 2995-01-169-9486, is classified within Federal Supply Class 2995 (No Item Name Available) of the Engine Accessories 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2995-01-169-9486
Primary Part Number18231
Item NameGuide,spring,valve
FSC / FSG2995 / 29 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
FSC Application DataMISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4730-00-223-6411100-854 INTERCHANGEABLE
Fitting,lubrication
Graco Inc.
4320-00-337-0062091805 INTERCHANGEABLE
Vane,pump,rotary
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
5365-00-439-62931825Z234 INTERCHANGEABLE
Bushing,axle
Meritor Industrial Products, Llc
4940-00-873-8944 INTERCHANGEABLE
Gun,air Blow
5930-01-037-0849863-310951 INTERCHANGEABLE
Switch,pressure
Guild Associates Inc
6105-01-076-518318231 INTERCHANGEABLE
Cover Assembly,motor
Safran Power Usa Llc
4320-01-224-4736 INTERCHANGEABLE
Piston
4820-01-253-625218231 INTERCHANGEABLE
Valve,ball
United States Plastic Corp
5935-01-332-44241800-31 INTERCHANGEABLE
Connector,receptacle,electrical
Glasseal Products Inc Sub of Hcc Industries
4130-01-482-1558672-50JP INTERCHANGEABLE
Filtering Pad,air Cooler
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
18231 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
4730-00-223-6411INTERCHANGEABLE
FITTING,LUBRICATION
100-854
4320-00-337-0062INTERCHANGEABLE
VANE,PUMP,ROTARY
091805
5365-00-439-6293INTERCHANGEABLE
BUSHING,AXLE
1825Z234
4940-00-873-8944INTERCHANGEABLE
GUN,AIR BLOW
5930-01-037-0849INTERCHANGEABLE
SWITCH,PRESSURE
863-310951
6105-01-076-5183INTERCHANGEABLE
COVER ASSEMBLY,MOTOR
18231
4320-01-224-4736INTERCHANGEABLE
PISTON
4820-01-253-6252INTERCHANGEABLE
VALVE,BALL
18231
5935-01-332-4424INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1800-31
4130-01-482-1558INTERCHANGEABLE
FILTERING PAD,AIR COOLER
672-50JP
2810-01-668-9943INTERCHANGEABLE
SPRING,EXPANDER,PISTON RING
18231

Frequently Asked Questions

What is NSN 2995-01-169-9486?

NSN 2995-01-169-9486 is a Guide,spring,valve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 2995 (No Item Name Available). Status: active.

What are the part numbers for NSN 2995-01-169-9486?

NSN 2995-01-169-9486 has 1 cross-referenced part number: 18231 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 2995-01-169-9486?

There are 11 known substitutes for 2995-01-169-9486: 4730-00-223-6411, 4320-00-337-0062, 5365-00-439-6293 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18231?

Key specifications for 18231: FSC Application Data: MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT; End Item Identification: PART OF PLENUM ASSY PN 18812 NSN 2995009099948 FOR REGULATOR,PRESS PN 18017-1,U/O VALVE,ANTI ICING FSCM 98897; 96643 PN 3P95508-105; 25800-3,E/I C141 ACFT. 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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