PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1431Valve,sphygmomanometer

Welch Allyn, Inc. · NSN 6515-00-371-3440 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-00-371-3440 — this item is cataloged by the U.S. Government under National Stock Number 6515-00-371-3440. Primary manufacturer part number: 1431.
Features
  • Valve,sphygmomanometer — FSC 6515
  • Supplementary Features: D-DAY ITEM FOR DOD
  • 3 verified cross-references
  • Primary manufacturer: Welch Allyn, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,sphygmomanometer, cataloged under National Stock Number 6515-00-371-3440, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Welch Allyn, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-00-371-3440
Primary Part Number1431
Item NameValve,sphygmomanometer
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerWelch Allyn, Inc.
StatusACTIVE
Supplementary FeaturesD-DAY ITEM FOR DOD
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6515-00-107-2927 (0661-1870)
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
6515-00-107-29270661-1870 SUCCESSOR
Cuff,sphygmomanometer
W. a. Baum Co., Inc. Dba Wa Baum Co Inc
6515-00-371-320003-225 SUCCESSOR
Sphygmomanometer
U S Dept of Veterans Affairs
Cuff,sphygmomanometer
Tube,mercury,sphygmomanometer
Sphygmomanometer
5340-01-165-1582KB-14-314 SUCCESSOR
Shield,expansion
Hilti Inc
Cross-Reference Index
Part NumberManufacturer
1431 Pymah Corp (USA)
1431 PRIMARY Welch Allyn, Inc. (USA)
GGS618 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
SUCCESSOR 6515-00-107-2927 Cuff,sphygmomanometer · 0661-1870
6515-00-371-3200SUCCESSOR
SPHYGMOMANOMETER
03-225
6515-00-371-3360SUCCESSOR
CUFF,SPHYGMOMANOMETER
6515-00-371-3400SUCCESSOR
TUBE,MERCURY,SPHYGMOMANOMETER
6515-00-880-0607SUCCESSOR
SPHYGMOMANOMETER
5340-01-165-1582SUCCESSOR
SHIELD,EXPANSION
KB-14-314

Frequently Asked Questions

What is NSN 6515-00-371-3440?

NSN 6515-00-371-3440 is a Valve,sphygmomanometer, manufactured by Welch Allyn, Inc., classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-00-371-3440?

NSN 6515-00-371-3440 has 3 cross-referenced part numbers: 1431 (Pymah Corp), 1431 (Welch Allyn, Inc.), GGS618 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6515-00-371-3440?

There are 6 known substitutes for 6515-00-371-3440: 6515-00-107-2927, 6515-00-371-3200, 6515-00-371-3360 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1431?

Key specifications for 1431: Supplementary Features: D-DAY ITEM FOR DOD; Special Features: REPLACEMENT VALVE FOR INFUSOR,6515-00-584-2893,AND SPHYGMOMANOMETER,6515-00-926-1507,6515-00-926-1509,6515-01-039-4884; Part Name Assigned by Controlling Agency: VALVE SPHYGMOMANOMETER REPLACEMENT F/INFUSOR & SPHYGMOMANOMETER. 3 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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