PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-B-52075Bath Unit,portable

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4510-01-021-7421 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-01-021-7421 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-021-7421. Primary manufacturer part number: MIL-B-52075.
Features
  • Bath Unit,portable — FSC 4510
  • Phase: THREE
  • Showerhead Quantity: 8
  • Reference Number Differentiating Characteristics: LESS GENERATOR
  • Heating Element Type: GASOLINE
  • Voltage in Volts: 120.0 AND 208.0
  • Frequency in Hertz: 60.0
  • Current Type: AC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bath Unit,portable, cataloged under National Stock Number 4510-01-021-7421, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-01-021-7421
Primary Part NumberMIL-B-52075
Item NameBath Unit,portable
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
PhaseTHREE
Showerhead Quantity8
Reference Number Differentiating CharacteristicsLESS GENERATOR
Heating Element TypeGASOLINE
Voltage in Volts120.0 AND 208.0
Frequency in Hertz60.0
Current TypeAC
Unable to DecodeUNABLE TO DECODE
Operation MethodELECTRICAL
Heat ExchangerNOT PROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4510-00-479-1098 INTERCHANGEABLE
Bath Unit,portable
4510-00-679-64938SH1 INTERCHANGEABLE
Bath Unit,portable
L & L Boiler Maintenance Inc
4510-00-806-9555YS8SH60 INTERCHANGEABLE
Bath Unit,portable
Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global
4510-00-988-3231 INTERCHANGEABLE
Bath Unit,portable
4510-00-994-99558SH63 INTERCHANGEABLE
Bath Unit,portable
Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global
4510-01-016-3332 INTERCHANGEABLE
Bath Unit,portable
4510-01-016-5914 INTERCHANGEABLE
Bath Unit,portable
4510-01-016-5915 INTERCHANGEABLE
Bath Unit,portable
4510-01-022-9620 INTERCHANGEABLE
Bath Unit,portable
4510-01-027-2123 INTERCHANGEABLE
Bath Unit,portable
Cross-Reference Index
Part NumberManufacturer
MIL-B-52075 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
YS8-SH-62 Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA)
Related Parts
4510-00-479-1098INTERCHANGEABLE
BATH UNIT,PORTABLE
4510-00-679-6493INTERCHANGEABLE
BATH UNIT,PORTABLE
8SH1
4510-00-806-9555INTERCHANGEABLE
BATH UNIT,PORTABLE
YS8SH60
4510-00-988-3231INTERCHANGEABLE
BATH UNIT,PORTABLE
4510-00-994-9955INTERCHANGEABLE
BATH UNIT,PORTABLE
8SH63
4510-01-016-3332INTERCHANGEABLE
BATH UNIT,PORTABLE
4510-01-016-5914INTERCHANGEABLE
BATH UNIT,PORTABLE
4510-01-016-5915INTERCHANGEABLE
BATH UNIT,PORTABLE
4510-01-022-9620INTERCHANGEABLE
BATH UNIT,PORTABLE
4510-01-027-2123INTERCHANGEABLE
BATH UNIT,PORTABLE
4510-01-032-3957INTERCHANGEABLE
BATH UNIT,PORTABLE
YS8SH-76
4510-01-074-5177INTERCHANGEABLE
BATH UNIT,PORTABLE

Frequently Asked Questions

What is NSN 4510-01-021-7421?

NSN 4510-01-021-7421 is a Bath Unit,portable, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-01-021-7421?

NSN 4510-01-021-7421 has 2 cross-referenced part numbers: MIL-B-52075 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), YS8-SH-62 (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global).

What NSN replaces 4510-01-021-7421?

There are 12 known substitutes for 4510-01-021-7421: 4510-00-479-1098, 4510-00-679-6493, 4510-00-806-9555 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-B-52075?

Key specifications for MIL-B-52075: Phase: THREE; Showerhead Quantity: 8; Reference Number Differentiating Characteristics: LESS GENERATOR; Heating Element Type: GASOLINE. 10 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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