PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60017Valve,safety Relief

Air Techniques, Inc. · NSN 4820-01-287-8847 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-287-8847 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-287-8847. Primary manufacturer part number: 60017.
Features
  • Valve,safety Relief — FSC 4820
  • Material: COPPER ALLOY BODY
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • Style Designator: SCREW-IN CARTRIDGE
  • Opening Pressure Setting: 125.0 POUNDS PER SQUARE INCH LBS
  • Thread Series Designator: NPT ALL ENDS
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-287-8847, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Air Techniques, Inc.. Government technical data includes 9 verified specifications, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-287-8847
Primary Part Number60017
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAir Techniques, Inc.
StatusACTIVE
MaterialCOPPER ALLOY BODY
Thread DirectionRIGHT-HAND ALL ENDS
Nominal Thread Size0.250 INCHES ALL ENDS IN
Style DesignatorSCREW-IN CARTRIDGE
Opening Pressure Setting125.0 POUNDS PER SQUARE INCH LBS
Thread Series DesignatorNPT ALL ENDS
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Valve Operation MethodAUTOMATIC
Media for Which DesignedAIR SINGLE RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4130-00-073-71956001-7 INTERCHANGEABLE
Insulation,lower
Falling Creek Metal Products Inc
6625-00-178-9591 INTERCHANGEABLE
Test Set,radio
3455-00-596-510050-10623 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
1660-00-717-348260017 INTERCHANGEABLE
Parts Kit,valve Overhaul
Meggitt North Hollywood Inc
5360-00-859-5923 INTERCHANGEABLE
Spring,helical,compression
5365-00-910-163860017 INTERCHANGEABLE
Ring,quad
Mosier Fluid Power of Ohio Inc Dba Kc Mosier Co
5307-00-946-2108 INTERCHANGEABLE
Stud
5120-01-166-434360017 INTERCHANGEABLE
Tool Assembly,resea
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5315-01-421-2795 INTERCHANGEABLE
Pin,spring
5930-01-450-3571 INTERCHANGEABLE
Switch,lever
Cross-Reference Index
Part NumberManufacturer
60017 PRIMARY Air Techniques, Inc. (USA)
Related Parts
4130-00-073-7195INTERCHANGEABLE
INSULATION,LOWER
6001-7
6625-00-178-9591INTERCHANGEABLE
TEST SET,RADIO
3455-00-596-5100INTERCHANGEABLE
REAMER,MACHINE
50-10623
1660-00-717-3482INTERCHANGEABLE
PARTS KIT,VALVE OVERHAUL
60017
5360-00-859-5923INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5365-00-910-1638INTERCHANGEABLE
RING,QUAD
60017
5307-00-946-2108INTERCHANGEABLE
STUD
5120-01-166-4343INTERCHANGEABLE
TOOL ASSEMBLY,RESEA
60017
5315-01-421-2795INTERCHANGEABLE
PIN,SPRING
5930-01-450-3571INTERCHANGEABLE
SWITCH,LEVER

Frequently Asked Questions

What is NSN 4820-01-287-8847?

NSN 4820-01-287-8847 is a Valve,safety Relief, manufactured by Air Techniques, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-287-8847?

NSN 4820-01-287-8847 has 1 cross-referenced part number: 60017 (Air Techniques, Inc.).

What NSN replaces 4820-01-287-8847?

There are 10 known substitutes for 4820-01-287-8847: 4130-00-073-7195, 6625-00-178-9591, 3455-00-596-5100 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 60017?

Key specifications for 60017: Material: COPPER ALLOY BODY; Thread Direction: RIGHT-HAND ALL ENDS; Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Style Designator: SCREW-IN CARTRIDGE. 9 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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