PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29-7991-100Filter,air,spirometer

Stork Medical, Llc · NSN 6515-01-370-1715 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-370-1715 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-370-1715. Primary manufacturer part number: 29-7991-100.
Features
  • Filter,air,spirometer — FSC 6515
  • 4 verified cross-references
  • Primary manufacturer: Stork Medical, Llc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,air,spirometer, cataloged under National Stock Number 6515-01-370-1715, 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 Stork Medical, Llc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6515-01-370-1715
Primary Part Number29-7991-100
Item NameFilter,air,spirometer
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerStork Medical, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6515-01-031-7250 (2133)
HAZMATNo
Unit of IssuePG
Verified Substitutes 1
6515-01-031-72502133 SUCCESSOR
Syringe,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
F92J410 Air Force Medical Logistics Office (USA)
2143 Spirometrics Medical Equipment Co (USA)
29-7991-100 PRIMARY Stork Medical, Llc (USA)
92-11-4-111 Air Force Medical Logistics Office (USA)
Related Parts
SUCCESSOR 6515-01-031-7250 Syringe,hypodermic · 2133

Frequently Asked Questions

What is NSN 6515-01-370-1715?

NSN 6515-01-370-1715 is a Filter,air,spirometer, manufactured by Stork Medical, Llc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-370-1715?

NSN 6515-01-370-1715 has 4 cross-referenced part numbers: F92J410 (Air Force Medical Logistics Office), 2143 (Spirometrics Medical Equipment Co), 29-7991-100 (Stork Medical, Llc), 92-11-4-111 (Air Force Medical Logistics Office).

What NSN replaces 6515-01-370-1715?

There is 1 known substitute for 6515-01-370-1715: 6515-01-031-7250. Verify interchangeability with system specifications before substitution.

What are the specifications of 29-7991-100?

Key specifications for 29-7991-100: Part Name Assigned by Controlling Agency: FILTER AIR SPIROMETER 3" DIAMETER FILTRETE POLYPROP FIBERS 100S; Special Features: MADE OF FILTRETE, POLYPROPYLENE FIBERS; 3 IN. IN DIA FILTER DISK; FOR USE WITH A FLOWMATE SPIROMETER TO BLOCK OUT BACTERIA; ISSUED 2 BAGS OF 50 EACH IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com