FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
General Description
The Block,vee-Check,sha, cataloged under National Stock Number 4920-00-705-5143, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6530-01-036-0400POSSIBLE MATCH
WRAPPER,STERILIZATION
Possible match (shared part number)
2835-01-095-44911-580-90POSSIBLE MATCH
VIEW,ANGLE
Possible match (shared part number)Richard Wolf Medical Instruments Corp
6615-01-616-114664545POSSIBLE MATCH
COMPUTER,FLIGHT CONTROL
Possible match (shared part number)Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
64545
3/2Design control — primary reference
U.S. Government activity
Related Parts
6530-01-036-0400POSSIBLE MATCH
WRAPPER,STERILIZATION
2835-01-095-4491POSSIBLE MATCH
VIEW,ANGLE
1-580-90
6615-01-616-1146POSSIBLE MATCH
COMPUTER,FLIGHT CONTROL
64545
Frequently Asked Questions
What is NSN 4920-00-705-5143?
NSN 4920-00-705-5143 is a Block,vee-Check,sha, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What NSN replaces 4920-00-705-5143?
3 possible matches (shared part number, not a government interchangeability claim): 6530-01-036-0400, 2835-01-095-4491, 6615-01-616-1146. Verify interchangeability with system specifications before substitution.
Is NSN 4920-00-705-5143 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.