NSN 5315-01-018-3247 · NIIN 010183247 · Part number 149854N4
Curtiss-Wright Controls, Inc. Div Actuation Division · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 0AHP5
Government record, cited
NSN 5315-01-018-3247 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-018-3247. Manufacturer of record part number: 149854N4.
Also searched as5315-01-018-3247 ·
5315010183247 ·
NIIN 010183247 ·
01-018-3247 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 0AHP5 · 149854N4
General Characteristics Item Description: ALUMINUM BRONZE AMS4640,0.309 IN. MIN,0.319 IN. MAX O/A LG IN
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Controls, Inc. Div Actuation Division
Identification
NSN: 5315-01-018-3247
NIIN: 010183247
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 149854N4
Manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
General Description
The Pin,valve Seat, cataloged under National Stock Number 5315-01-018-3247, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 1 specification, 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
5315-01-018-3247
Primary Part Number
149854N4
Item Name
Pin,valve Seat
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Curtiss-Wright Controls, Inc. Div Actuation Division
Status
ACTIVE
General Characteristics Item Description
ALUMINUM BRONZE AMS4640,0.309 IN. MIN,0.319 IN. MAX O/A LG IN
Curtiss-Wright Controls, Inc. Div Actuation Division (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 5315-01-018-3247?
NSN 5315-01-018-3247 is a Pin,valve Seat, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-018-3247?
NSN 5315-01-018-3247 has 1 manufacturer part number on file: 149854N4 (Curtiss-Wright Controls, Inc. Div Actuation Division).
What are the specifications of 149854N4?
Key specifications for 149854N4: General Characteristics Item Description: ALUMINUM BRONZE AMS4640,0.309 IN. MIN,0.319 IN. MAX O/A LG IN; End Item Identification: ENGINE MODEL R1820. 1 specification is documented in the U.S. Government catalog.
Is NSN 5315-01-018-3247 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.