NSN 5360-01-321-8511 · NIIN 013218511 · Part number 803-5959174 PIECE 334
Naval Sea Systems Command · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5360-01-321-8511 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-321-8511. Manufacturer of record part number: 803-5959174 PIECE 334.
Also searched as5360-01-321-8511 ·
5360013218511 ·
NIIN 013218511 ·
01-321-8511 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 53711 · 803-5959174 PIECE 334
Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material: STEEL COMP 1095 OVERALL
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5360-01-321-8511
NIIN: 013218511
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 803-5959174 PIECE 334
Manufacturer: Naval Sea Systems Command
General Description
The Spring,helical,compression, cataloged under National Stock Number 5360-01-321-8511, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 5360-01-321-8511?
NSN 5360-01-321-8511 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-01-321-8511?
NSN 5360-01-321-8511 has 1 manufacturer part number on file: 803-5959174 PIECE 334 (Naval Sea Systems Command).
What are the specifications of 803-5959174 PIECE 334?
Key specifications for 803-5959174 PIECE 334: Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 1095 OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5360-01-321-8511 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.