PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50121Manifold,suction

Fire-Bann Corp Lrd · NSN 4210-01-363-3770 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-01-363-3770 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-363-3770. Primary manufacturer part number: 50121.
Features
  • Manifold,suction — FSC 4210
  • General Characteristics Item Description: PIPE PIECE,2.875 IN. DIA; SMALLEST OPENING,0.250-18 NPT. IN
  • 1 verified cross-reference
  • Primary manufacturer: Fire-Bann Corp Lrd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Manifold,suction, cataloged under National Stock Number 4210-01-363-3770, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4210-01-363-3770
Primary Part Number50121
Item NameManifold,suction
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerFire-Bann Corp Lrd
StatusACTIVE
General Characteristics Item DescriptionPIPE PIECE,2.875 IN. DIA; SMALLEST OPENING,0.250-18 NPT. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-173-02484980649 INTERCHANGEABLE
Bearing,sleeve
Agco Corp Parts Opn
5365-00-275-6021481550PC3 INTERCHANGEABLE
Ring,externally Threaded
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-286-7060450121 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
3020-00-351-7882SMB171501 INTERCHANGEABLE
Gear,spur
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-832-984950121 INTERCHANGEABLE
Setscrew
Nylok Llc
5945-00-879-7147A728 INTERCHANGEABLE
Solenoid,electrical
Te Connectivity Corporation
5310-01-020-1233501-21 INTERCHANGEABLE
Nut,scissors Lift Assembly
Dana Corp Mobile Fluid Products Div
5895-01-138-3483 INTERCHANGEABLE
Detector Assy
5961-01-149-4869 INTERCHANGEABLE
Semiconductor Device,diode
5120-01-430-623918B INTERCHANGEABLE
Punch,center,automatic
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
50121 PRIMARY Fire-Bann Corp Lrd (USA)
Related Parts
3120-00-173-0248INTERCHANGEABLE
BEARING,SLEEVE
4980649
5365-00-275-6021INTERCHANGEABLE
RING,EXTERNALLY THREADED
481550PC3
5330-00-286-7060INTERCHANGEABLE
SEAL,PLAIN ENCASED
450121
3020-00-351-7882INTERCHANGEABLE
GEAR,SPUR
SMB171501
5305-00-832-9849INTERCHANGEABLE
SETSCREW
50121
5945-00-879-7147INTERCHANGEABLE
SOLENOID,ELECTRICAL
A728
5310-01-020-1233INTERCHANGEABLE
NUT,SCISSORS LIFT ASSEMBLY
501-21
5895-01-138-3483INTERCHANGEABLE
DETECTOR ASSY
5961-01-149-4869INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5120-01-430-6239INTERCHANGEABLE
PUNCH,CENTER,AUTOMATIC
18B
5998-01-454-6442INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5360-01-471-6262INTERCHANGEABLE
SPRING,HELICAL,TORSION
50121

Frequently Asked Questions

What is NSN 4210-01-363-3770?

NSN 4210-01-363-3770 is a Manifold,suction, manufactured by Fire-Bann Corp Lrd, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-01-363-3770?

NSN 4210-01-363-3770 has 1 cross-referenced part number: 50121 (Fire-Bann Corp Lrd).

What NSN replaces 4210-01-363-3770?

There are 12 known substitutes for 4210-01-363-3770: 3120-00-173-0248, 5365-00-275-6021, 5330-00-286-7060 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50121?

Key specifications for 50121: General Characteristics Item Description: PIPE PIECE,2.875 IN. DIA; SMALLEST OPENING,0.250-18 NPT. 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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