NSN 5360-01-721-3605 · NIIN 017213605 · Part number 342-8843735-33
Naval Sea Systems Command · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5360-01-721-3605 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-721-3605. Manufacturer of record part number: 342-8843735-33.
Also searched as5360-01-721-3605 ·
5360017213605 ·
NIIN 017213605 ·
01-721-3605 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 53711 · 342-8843735-33 · 342-8843735 · LSA001347-33 · R6436503-33
The Spring,helical,compression, cataloged under National Stock Number 5360-01-721-3605, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Spring,helical,compression
FSC / FSG
5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53)
Manufacturers
Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
5360-01-721-3605
Primary Part Number
342-8843735-33
Item Name
Spring,helical,compression
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Naval Sea Systems Command
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-721-3877342-8843735-32POSSIBLE MATCH
SPACER,RING
Possible match (shared part number)Naval Sea Systems Command
5325-01-721-3917342-8843735-57POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)Naval Sea Systems Command
3040-01-721-3949342-8843735-46POSSIBLE MATCH
ROD,PISTON,LINEAR ACTUATING CYLI
Possible match (shared part number)Naval Sea Systems Command
3040-01-721-3964342-8843735-45POSSIBLE MATCH
PISTON,LINEAR ACTUATING CYLINDER
Possible match (shared part number)Naval Sea Systems Command
NSN 5360-01-721-3605 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 5360-01-721-3605?
NSN 5360-01-721-3605 has 1 manufacturer part number on file: 342-8843735-33 (Naval Sea Systems Command).
What NSN replaces 5360-01-721-3605?
4 possible matches (shared part number, not a government interchangeability claim): 5365-01-721-3877, 5325-01-721-3917, 3040-01-721-3949. Verify interchangeability with system specifications before substitution.
Is NSN 5360-01-721-3605 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.