NSN 5315-01-183-4148 · NIIN 011834148 · Part number 494550-285
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 30086
Government record, cited
NSN 5315-01-183-4148 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-183-4148. Manufacturer of record part number: 494550-285.
Also searched as5315-01-183-4148 ·
5315011834148 ·
NIIN 011834148 ·
01-183-4148 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 30086 · 494550-285
Material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP W214 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP M3 OR STEEL COMP 316 OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 322 OR STEEL COMP 323 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 OVERALL
1 manufacturer part number on file
Manufacturer of record: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Identification
NSN: 5315-01-183-4148
NIIN: 011834148
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 494550-285
Manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
General Description
The Key,machine, cataloged under National Stock Number 5315-01-183-4148, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 4 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.
Technical Specifications
Parameter
Value
NSN
5315-01-183-4148
Primary Part Number
494550-285
Item Name
Key,machine
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Status
ACTIVE
Hardness Rating
20.0 ROCKWELL C MINIMUM OVERALL
Starting Edge Shape
STRAIGHT
Style Designator
PLAIN
Material
STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP W214 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP M3 OR STEEL COMP 316 OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 322 OR STEEL COMP 323 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 OVERALL
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
No interchangeability data on file.
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file
Frequently Asked Questions
What is NSN 5315-01-183-4148?
NSN 5315-01-183-4148 is a Key,machine, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-183-4148?
NSN 5315-01-183-4148 has 1 manufacturer part number on file: 494550-285 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).
What are the specifications of 494550-285?
Key specifications for 494550-285: Overall Height: 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Hardness Rating: 20.0 ROCKWELL C MINIMUM OVERALL; Starting Edge Shape: STRAIGHT; Style Designator: PLAIN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-183-4148 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.