NSN 2810-01-550-4595 · NIIN 015504595 · Part number 7591569-103
Pti Technologies Inc. · FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 05228
Government record, cited
NSN 2810-01-550-4595 — this item is cataloged by the U.S. Government under National Stock Number 2810-01-550-4595. Manufacturer of record part number: 7591569-103.
Also searched as2810-01-550-4595 ·
2810015504595 ·
NIIN 015504595 ·
01-550-4595 ·
FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · CAGE 05228 · 7591569-103
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 7591569-103
Manufacturer: Pti Technologies Inc.
General Description
The Lock,valve Spring Retainer, cataloged under National Stock Number 2810-01-550-4595, is classified within Federal Supply Class 2810 (Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Pti Technologies Inc.. 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
2810-01-550-4595
Primary Part Number
7591569-103
Item Name
Lock,valve Spring Retainer
FSC / FSG
2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Other items in FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2810-00-001-3863
2810-00-001-3863 · Item name not on file
2810-00-001-9036
SUPPORT,INDICATOR
2810-00-001-9113
2810-00-001-9113 · Item name not on file
2810-00-001-9116
2810-00-001-9116 · Item name not on file
2810-00-001-9117
2810-00-001-9117 · Item name not on file
2810-00-001-9592
2810-00-001-9592 · Item name not on file
2810-00-003-5864
2810-00-003-5864 · Item name not on file
2810-00-004-0436
POPPET,VALVE
Frequently Asked Questions
What is NSN 2810-01-550-4595?
NSN 2810-01-550-4595 is a Lock,valve Spring Retainer, manufactured by Pti Technologies Inc., classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
What part numbers are listed for NSN 2810-01-550-4595?
NSN 2810-01-550-4595 has 1 manufacturer part number on file: 7591569-103 (Pti Technologies Inc.).
What are the specifications of 7591569-103?
Key specifications for 7591569-103: Special Features: NEXT HIGHER ASSEMBLY MICROTECHNIA CONTROLLED HYDRAULIC FILTER MODULES PART NO. 7590632-102; Part Name Assigned by Controlling Agency: LOCKING ASSEMBLY; End Item Identification: EURO FIGHTER EJ200 ENGINE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2810-01-550-4595 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.