The Spring,helical,torsion, cataloged under National Stock Number 5360-00-947-7780, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
Technical Specifications
Parameter
Value
NSN
5360-00-947-7780
Item Name
Spring,helical,torsion
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Status
ACTIVE
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
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-01-058-806265743POSSIBLE MATCH
SHAFT AND BEARING
Possible match (shared part number)Parker Hannifin Corporation Div Hydraulic Systems Division
5977-01-192-2791POSSIBLE MATCH
RING ASSEMBLY,ELECTRICAL CONTACT
Possible match (shared part number)
5136-01-727-351765743POSSIBLE MATCH
DIE,THREAD CUTTING
Possible match (shared part number)Tapco Cutting Tools Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
65743
3/9Design control — primary reference
U.S. Government activity
Related Parts
4320-01-058-8062POSSIBLE MATCH
SHAFT AND BEARING
65743
5977-01-192-2791POSSIBLE MATCH
RING ASSEMBLY,ELECTRICAL CONTACT
5136-01-727-3517POSSIBLE MATCH
DIE,THREAD CUTTING
65743
Frequently Asked Questions
What is NSN 5360-00-947-7780?
NSN 5360-00-947-7780 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What NSN replaces 5360-00-947-7780?
3 possible matches (shared part number, not a government interchangeability claim): 4320-01-058-8062, 5977-01-192-2791, 5136-01-727-3517. Verify interchangeability with system specifications before substitution.
What are the specifications of 5360-00-947-7780?
Key specifications for 5360-00-947-7780: End Item Identification: (DSCS) TERMINALS AN/FSC-78/79. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5360-00-947-7780 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.