NSN 5360-00-152-7954 · NIIN 001527954 · Part number 654445
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 10001
Government record, cited
NSN 5360-00-152-7954 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-152-7954. Manufacturer of record part number: 654445.
Also searched as5360-00-152-7954 ·
5360001527954 ·
NIIN 001527954 ·
00-152-7954 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 10001 · 654445 · 231538
Nearby stock numbers← 5360-00-152-7053
·
5360-00-152-8842 Spring →
Features
Spring,flat — FSC 5360
Material: STEEL COMP 4140H OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5360-00-152-7954
NIIN: 001527954
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 654445
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Spring,flat, cataloged under National Stock Number 5360-00-152-7954, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 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
5360-00-152-7954
Primary Part Number
654445
Item Name
Spring,flat
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Material
STEEL COMP 4140H OVERALL
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6605-00-948-7956654445POSSIBLE MATCH
BUSHING,COMPUTER
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5340-01-133-8304231538R11POSSIBLE MATCH
LEAF
Possible match (shared part number)Navistar Intl Corp Truck Br Ohio Plant
Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
6605-00-948-7956POSSIBLE MATCH
BUSHING,COMPUTER
654445
5340-01-133-8304POSSIBLE MATCH
LEAF
231538R11
Frequently Asked Questions
What is NSN 5360-00-152-7954?
NSN 5360-00-152-7954 is a Spring,flat, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-00-152-7954?
NSN 5360-00-152-7954 has 2 manufacturer part numbers on file: 654445 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 231538 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What NSN replaces 5360-00-152-7954?
2 possible matches (shared part number, not a government interchangeability claim): 6605-00-948-7956, 5340-01-133-8304. Verify interchangeability with system specifications before substitution.
What are the specifications of 654445?
Key specifications for 654445: Material: STEEL COMP 4140H OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 5360-00-152-7954 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.