PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50123Manifold,relief Valve

Fire-Bann Corp Lrd · NSN 4210-01-363-3768 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-01-363-3768 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-363-3768. Primary manufacturer part number: 50123.
Features
  • Manifold,relief Valve — FSC 4210
  • General Characteristics Item Description: FLANGE SURROUNDING ELBOW,4.000 IN. ALL AROUND; 4 BOLT HOLES,EQUALLY SPACED,3.000 IN. APART; ELBOW FLANGE,THREADED INTERNALLY; ELBOW,11.688 IN. INCLUDING BEND. IN
  • 1 verified cross-reference
  • Primary manufacturer: Fire-Bann Corp Lrd
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Manifold,relief Valve, cataloged under National Stock Number 4210-01-363-3768, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Fire-Bann Corp Lrd. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4210-01-363-3768
Primary Part Number50123
Item NameManifold,relief Valve
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerFire-Bann Corp Lrd
StatusACTIVE
General Characteristics Item DescriptionFLANGE SURROUNDING ELBOW,4.000 IN. ALL AROUND; 4 BOLT HOLES,EQUALLY SPACED,3.000 IN. APART; ELBOW FLANGE,THREADED INTERNALLY; ELBOW,11.688 IN. INCLUDING BEND. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-097-9614 INTERCHANGEABLE
Bearing,ball,annular
6145-00-299-441114GAX3 INTERCHANGEABLE
Wire,electrical
Schramm, Inc.
5930-00-303-795150123 INTERCHANGEABLE
Switch,starting
Dresser, Llc
4930-00-537-897756048 INTERCHANGEABLE
Oiler,hand
Dutton-Lainson Company
2805-00-981-2512 INTERCHANGEABLE
Connecting Rod,piston
6105-01-140-1134 INTERCHANGEABLE
Motor,alternating Current
5961-01-149-4871 INTERCHANGEABLE
Semiconductor Device,diode
2510-01-386-1264H02056000 INTERCHANGEABLE
Spring Assembly,leaf
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
50123 PRIMARY Fire-Bann Corp Lrd (USA)
Related Parts
3110-00-097-9614INTERCHANGEABLE
BEARING,BALL,ANNULAR
6145-00-299-4411INTERCHANGEABLE
WIRE,ELECTRICAL
14GAX3
5930-00-303-7951INTERCHANGEABLE
SWITCH,STARTING
50123
4930-00-537-8977INTERCHANGEABLE
OILER,HAND
56048
2805-00-981-2512INTERCHANGEABLE
CONNECTING ROD,PISTON
6105-01-140-1134INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5961-01-149-4871INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2510-01-386-1264INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
H02056000

Frequently Asked Questions

What is NSN 4210-01-363-3768?

NSN 4210-01-363-3768 is a Manifold,relief Valve, manufactured by Fire-Bann Corp Lrd, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-01-363-3768?

NSN 4210-01-363-3768 has 1 cross-referenced part number: 50123 (Fire-Bann Corp Lrd).

What NSN replaces 4210-01-363-3768?

There are 8 known substitutes for 4210-01-363-3768: 3110-00-097-9614, 6145-00-299-4411, 5930-00-303-7951 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50123?

Key specifications for 50123: General Characteristics Item Description: FLANGE SURROUNDING ELBOW,4.000 IN. ALL AROUND; 4 BOLT HOLES,EQUALLY SPACED,3.000 IN. APART; ELBOW FLANGE,THREADED INTERNALLY; ELBOW,11.688 IN. INCLUDING BEND. IN. 1 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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