PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N4171DValve,relay,emergency-Breakaway,

Bond Lumber and Millwork Corp · NSN 2530-00-118-8589 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-118-8589 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-118-8589. Primary manufacturer part number: N4171D.
Features
  • Valve,relay,emergency-Breakaway, — FSC 2530
  • General Characteristics Item Description: 10.000 IN. HEIGHT,7.750 IN LG,7.250 IN. WIDE,TRIANGLUR FLANGE MTD,THREE HOLES 0.406 IN. DIA IN
  • 7 verified cross-references
  • Primary manufacturer: Bond Lumber and Millwork Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Circuit control and protection
  • Equipment power management
General Description

The Valve,relay,emergency-Breakaway,, cataloged under National Stock Number 2530-00-118-8589, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bond Lumber and Millwork Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-118-8589
Primary Part NumberN4171D
Item NameValve,relay,emergency-Breakaway,
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerBond Lumber and Millwork Corp
StatusCANCELLED
General Characteristics Item Description10.000 IN. HEIGHT,7.750 IN LG,7.250 IN. WIDE,TRIANGLUR FLANGE MTD,THREE HOLES 0.406 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
2530-00-021-2366 INTERCHANGEABLE
Parts Kit,relay Valve,air Pressu
Cross-Reference Index
Part NumberManufacturer
N4171D Bond Lumber and Millwork Corp
2530001188589 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
N3714W Haldex Brake Products Corporation (USA)
2530001188589 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
MS53004-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
N4171D Haldex Brake Products Corporation (USA)
N3714W Bond Lumber and Millwork Corp
Related Parts
2530-00-021-2366INTERCHANGEABLE
PARTS KIT,RELAY VALVE,AIR PRESSU

Frequently Asked Questions

What is NSN 2530-00-118-8589?

NSN 2530-00-118-8589 is a Valve,relay,emergency-Breakaway,, manufactured by Bond Lumber and Millwork Corp, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-118-8589?

NSN 2530-00-118-8589 has 7 cross-referenced part numbers: N4171D (Bond Lumber and Millwork Corp), 2530001188589 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), N3714W (Haldex Brake Products Corporation), 2530001188589 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), MS53004-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 2530-00-118-8589?

There is 1 known substitute for 2530-00-118-8589: 2530-00-021-2366. Verify interchangeability with system specifications before substitution.

What are the specifications of N4171D?

Key specifications for N4171D: General Characteristics Item Description: 10.000 IN. HEIGHT,7.750 IN LG,7.250 IN. WIDE,TRIANGLUR FLANGE MTD,THREE HOLES 0.406 IN. DIA IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-118-8589 still in active supply?

NSN 2530-00-118-8589 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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