NSN 4940-01-515-9929 · NIIN 015159929 · Part number S237-2-1222
Sealco Air Controls Inc · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 10125
Government record, cited
NSN 4940-01-515-9929 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-515-9929. Manufacturer of record part number: S237-2-1222.
Also searched as4940-01-515-9929 ·
4940015159929 ·
NIIN 015159929 ·
01-515-9929 ·
FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 10125 · S237-2-1222 · MT10244E220 · MT10244E220 DET 25
Nearby stock numbers← 4940-01-515-9268 Adapter, Test
·
4940-01-516-0193 Adapter, Test →
Features
Tester,air Brake — FSC 4940
2 manufacturer part numbers on file
Manufacturer of record: Sealco Air Controls Inc
Identification
NSN: 4940-01-515-9929
NIIN: 015159929
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: S237-2-1222
Manufacturer: Sealco Air Controls Inc
General Description
The Tester,air Brake, cataloged under National Stock Number 4940-01-515-9929, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Sealco Air Controls Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4940-01-515-9929 is a Tester,air Brake, manufactured by Sealco Air Controls Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4940-01-515-9929?
NSN 4940-01-515-9929 has 2 manufacturer part numbers on file: MT10244E220 DET 25 (Martinez and Turek, Inc. Dba Martinez & Turek Inc), S237-2-1222 (Sealco Air Controls Inc).
What NSN replaces 4940-01-515-9929?
9 possible matches (shared part number, not a government interchangeability claim): 6150-01-516-1542, 6150-01-516-1555, 6150-01-516-1558. Verify interchangeability with system specifications before substitution.
What are the specifications of S237-2-1222?
Key specifications for S237-2-1222: End Item Identification: LTV,REAR DOLLY MAIN ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4940-01-515-9929 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.