NSN 5360-01-449-7078 · NIIN 014497078 · Part number 63A136397P9
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 16331
Government record, cited
NSN 5360-01-449-7078 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-449-7078. Manufacturer of record part number: 63A136397P9.
Also searched as5360-01-449-7078 ·
5360014497078 ·
NIIN 014497078 ·
01-449-7078 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 16331 · 63A136397P9 · 63E915605G1 ITEM 30
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 5360-01-449-7078
NIIN: 014497078
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 63A136397P9
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Spring,helical,extension, cataloged under National Stock Number 5360-01-449-7078, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Spring,helical,extension
FSC / FSG
5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53)
Manufacturers
Lockheed Martin Corporation Div Rotary and Mission Systems (CAGE 16331)
Technical Specifications
Parameter
Value
NSN
5360-01-449-7078
Primary Part Number
63A136397P9
Item Name
Spring,helical,extension
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Reference documents
Reference
Meaning
63E915605G1 ITEM 30
5/9Secondary reference
Lockheed Martin Corporation Div Rotary and Mission Systems
No interchangeability data on file.
Other items in FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
5360-00-001-1945
5360-00-001-1945 · Item name not on file
5360-00-001-2010
SPRING,HELICAL,EXTENSION
5360-00-001-3865
5360-00-001-3865 · Item name not on file
5360-00-001-3950
5360-00-001-3950 · Item name not on file
5360-00-001-4650
SPRING,HELICAL,COMPRESSION
5360-00-001-4664
SPRING,CONSTANT TO
5360-00-001-4703
5360-00-001-4703 · Item name not on file
Frequently Asked Questions
What is NSN 5360-01-449-7078?
NSN 5360-01-449-7078 is a Spring,helical,extension, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-01-449-7078?
NSN 5360-01-449-7078 has 1 manufacturer part number on file: 63A136397P9 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Is NSN 5360-01-449-7078 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.