NSN 5340-01-157-8574 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-157-8574. Manufacturer of record part number: B490259.
Also searched as5340-01-157-8574 ·
5340011578574 ·
NIIN 011578574 ·
01-157-8574 ·
FSC 5340 Hardware, Commercial · CAGE K0378 · B490259
Nearby stock numbers← 5340-01-157-8552 Bracket, Front
·
5340-01-157-8690 →
Features
Bracket Assembly,engine — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Plc Div Defense (europe)
Identification
NSN: 5340-01-157-8574
NIIN: 011578574
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: B490259
Manufacturer: Rolls-Royce Plc Div Defense (europe)
General Description
The Bracket Assembly,engine, cataloged under National Stock Number 5340-01-157-8574, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-157-8574
Primary Part Number
B490259
Item Name
Bracket Assembly,engine
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Rolls-Royce Plc Div Defense (europe)
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-157-8574?
NSN 5340-01-157-8574 is a Bracket Assembly,engine, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-157-8574?
NSN 5340-01-157-8574 has 1 manufacturer part number on file: B490259 (Rolls-Royce Plc Div Defense (europe)).
What are the specifications of B490259?
Key specifications for B490259: End Item Identification: ENGINE MODEL F402. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-157-8574 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.