PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51530Valve,regulating,fluid Pressure

Haskel International, Llc Dba Haskel International, Llc · NSN 4810-01-086-4830 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-086-4830 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-086-4830. Primary manufacturer part number: 51530.
Features
  • Valve,regulating,fluid Pressure — FSC 4810
  • Media for Which Designed: AIR
  • Maximum Inlet Pressure Rating: ERR-060
  • End Connection Quantity: 2
  • 2 verified cross-references
  • Primary manufacturer: Haskel International, Llc Dba Haskel International, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-086-4830, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Haskel International, Llc Dba Haskel International, Llc. Government technical data includes 3 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-086-4830
Primary Part Number51530
Item NameValve,regulating,fluid Pressure
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
Media for Which DesignedAIR
Maximum Inlet Pressure RatingERR-060
End Connection Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2810-00-119-975951530 INTERCHANGEABLE
Lockplate
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5315-00-198-5966MS24692-175 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4330-00-834-291451530 INTERCHANGEABLE
Case,filter
Pti Technologies Inc.
4935-01-029-04415153-0 INTERCHANGEABLE
Base,plug
Hubbell-Raco Inc
4330-01-068-792151530 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5365-01-620-980151530 INTERCHANGEABLE
Spacer,ring
Aerovironment, Inc.
Cross-Reference Index
Part NumberManufacturer
5338278 Naval Sea Systems Command (USA)
51530 PRIMARY Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
2810-00-119-9759INTERCHANGEABLE
LOCKPLATE
51530
5315-00-198-5966INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-175
4330-00-834-2914INTERCHANGEABLE
CASE,FILTER
51530
4935-01-029-0441INTERCHANGEABLE
BASE,PLUG
5153-0
4330-01-068-7921INTERCHANGEABLE
FILTER ELEMENT,FLUID
51530
5365-01-620-9801INTERCHANGEABLE
SPACER,RING
51530

Frequently Asked Questions

What is NSN 4810-01-086-4830?

NSN 4810-01-086-4830 is a Valve,regulating,fluid Pressure, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-086-4830?

NSN 4810-01-086-4830 has 2 cross-referenced part numbers: 5338278 (Naval Sea Systems Command), 51530 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 4810-01-086-4830?

There are 6 known substitutes for 4810-01-086-4830: 2810-00-119-9759, 5315-00-198-5966, 4330-00-834-2914 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51530?

Key specifications for 51530: Media for Which Designed: AIR; Maximum Inlet Pressure Rating: ERR-060; End Connection Quantity: 2. 3 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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