Thread Size and Series/type Designator: 0.500-20 UNF
Identification
NSN: 2910-01-615-4201
NIIN: 016154201
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
General Description
The Turnbuckle Assembly, cataloged under National Stock Number 2910-01-615-4201, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2910-01-615-4201
Item Name
Turnbuckle Assembly
FSC / FSG
2910 / 29 — Engine Fuel System Components, Nonaircraft
Status
ACTIVE
Thread Size and Series/type Designator
0.500-20 UNF
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
901-WMEC-MDE-TNBKLE-1
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2910 — Engine Fuel System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2910-00-000-3322
2910-00-000-3322 · Item name not on file
2910-00-000-3636
2910-00-000-3636 · Item name not on file
2910-00-001-1282
2910-00-001-1282 · Item name not on file
2910-00-001-1285
2910-00-001-1285 · Item name not on file
2910-00-001-3841
ANCHOR,CAP
2910-00-001-3849
2910-00-001-3849 · Item name not on file
2910-00-001-3856
2910-00-001-3856 · Item name not on file
2910-00-001-3864
2910-00-001-3864 · Item name not on file
Frequently Asked Questions
What is NSN 2910-01-615-4201?
NSN 2910-01-615-4201 is a Turnbuckle Assembly, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
What are the specifications of 2910-01-615-4201?
Key specifications for 2910-01-615-4201: Overall Length: 12.000 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN; End Item Identification: ENGINE,DIESEL CW P/N 251F18MR; Thread Size and Series/type Designator: 0.500-20 UNF. 1 specification is documented in the U.S. Government catalog.
Is NSN 2910-01-615-4201 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.