NSN 5360-01-180-5317 · NIIN 011805317 · Part number 340958
Northrop Grumman Corp Electronic Systems Defensive System Div · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 22915
Government record, cited
NSN 5360-01-180-5317 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-180-5317. Manufacturer of record part number: 340958.
Also searched as5360-01-180-5317 ·
5360011805317 ·
NIIN 011805317 ·
01-180-5317 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 22915 · 340958
Manufacturer of record: Northrop Grumman Corp Electronic Systems Defensive System Div
Identification
NSN: 5360-01-180-5317
NIIN: 011805317
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 340958
Manufacturer: Northrop Grumman Corp Electronic Systems Defensive System Div
General Description
The Spring,flat, cataloged under National Stock Number 5360-01-180-5317, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5360-01-180-5317
Primary Part Number
340958
Item Name
Spring,flat
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Northrop Grumman Corp Electronic Systems Defensive System Div
Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
Reference documents
Reference
Meaning
340958
5/9Secondary reference
Space Spring and Stamping Co.
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 5360-01-180-5317?
NSN 5360-01-180-5317 is a Spring,flat, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-01-180-5317?
NSN 5360-01-180-5317 has 1 manufacturer part number on file: 340958 (Northrop Grumman Corp Electronic Systems Defensive System Div).
What are the specifications of 340958?
Key specifications for 340958: Special Features: BERYLLIUM COPPER STRIP AL 25 (COPPER NO.172) PER QQ-C-533,COND H;1.020 IN.LG,0.0080 IN.TK IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5360-01-180-5317 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.