PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HP21BCap,operating,surgical

Stanford Professional Products Corp · NSN 6532-01-392-3337 · FSC 6532 · No Item Name Available
Verified by PartsTable
NSN 6532-01-392-3337 — this item is cataloged by the U.S. Government under National Stock Number 6532-01-392-3337. Primary manufacturer part number: HP21B.
Features
  • Cap,operating,surgical — FSC 6532
  • Material: PLASTIC POLYPROPYLENE MAIN BODY
  • Color: WHITE MAIN BODY
  • Environmental Protection: FLAME RETARDANT
  • Garment Size: 21
  • User Designator: SURGEON
  • 2 verified cross-references
  • Primary manufacturer: Stanford Professional Products Corp
Applications
  • Applications requiring Plastic Polypropylene Main Body construction
General Description

The Cap,operating,surgical, cataloged under National Stock Number 6532-01-392-3337, is classified within Federal Supply Class 6532 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Stanford Professional Products Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN6532-01-392-3337
Primary Part NumberHP21B
Item NameCap,operating,surgical
FSC / FSG6532 / 65 — No Item Name Available
ManufacturerStanford Professional Products Corp
StatusACTIVE
MaterialPLASTIC POLYPROPYLENE MAIN BODY
ColorWHITE MAIN BODY
Environmental ProtectionFLAME RETARDANT
Garment Size21
User DesignatorSURGEON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-081-72737221 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Bi Technologies Corporation Div Bi Technologies Corp.
1650-00-138-27797221 INTERCHANGEABLE
Filtering Disk,fluid
The Boeing Company Div Defense
3110-00-155-6812022-7534 INTERCHANGEABLE
Bearing,ball,annular
Marathon Le Tourneau Co
6210-00-496-25017221 INTERCHANGEABLE
Pivot Housing
Unity Manufacturing Co
5950-00-645-0714SCC35574 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5915-00-923-275108-00335-001 INTERCHANGEABLE
Filter,band Pass
Raytheon Company
5950-01-050-6678 INTERCHANGEABLE
Transformer,power
5950-01-373-98417221 INTERCHANGEABLE
Coil,radio Frequency
Caddell Burns Manufacturing Co Inc
4730-01-396-131572-21 INTERCHANGEABLE
Strainer Element,sediment
Kraissl Co Inc the
4730-01-478-4141119482-23 INTERCHANGEABLE
Clamp,hose
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
HP21B PRIMARY Stanford Professional Products Corp (USA)
7221 PRIMARY Stanford Professional Products Corp (USA)
Related Parts
5905-00-081-7273INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
7221
1650-00-138-2779INTERCHANGEABLE
FILTERING DISK,FLUID
7221
3110-00-155-6812INTERCHANGEABLE
BEARING,BALL,ANNULAR
022-7534
6210-00-496-2501INTERCHANGEABLE
PIVOT HOUSING
7221
5950-00-645-0714INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SCC35574
5915-00-923-2751INTERCHANGEABLE
FILTER,BAND PASS
08-00335-001
5950-01-050-6678INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-373-9841INTERCHANGEABLE
COIL,RADIO FREQUENCY
7221
4730-01-396-1315INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
72-21
4730-01-478-4141INTERCHANGEABLE
CLAMP,HOSE
119482-23
5985-01-483-1641INTERCHANGEABLE
COUPLER,ANTENNA
7221-01
5925-01-719-4363INTERCHANGEABLE
CIRCUIT BREAKER
7221

Frequently Asked Questions

What is NSN 6532-01-392-3337?

NSN 6532-01-392-3337 is a Cap,operating,surgical, manufactured by Stanford Professional Products Corp, classified under FSC 6532 (No Item Name Available). Status: active.

What are the part numbers for NSN 6532-01-392-3337?

NSN 6532-01-392-3337 has 2 cross-referenced part numbers: HP21B (Stanford Professional Products Corp), 7221 (Stanford Professional Products Corp).

What NSN replaces 6532-01-392-3337?

There are 12 known substitutes for 6532-01-392-3337: 5905-00-081-7273, 1650-00-138-2779, 3110-00-155-6812 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HP21B?

Key specifications for HP21B: Material: PLASTIC POLYPROPYLENE MAIN BODY; Color: WHITE MAIN BODY; Environmental Protection: FLAME RETARDANT; Garment Size: 21. 6 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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