NSN 1560-01-656-4657 — this item is cataloged by the U.S. Government under National Stock Number 1560-01-656-4657. Manufacturer of record part number: 4951254.
Nearby stock numbers← 1560-01-656-4612 Panel, Structural Ai
·
1560-01-656-4917 Bracket, Structural Component, Air →
Features
Support,structural Component,air — FSC 1560
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 1560-01-656-4657
NIIN: 016564657
FSC: 1560 — Airframe Structural Components
FSG: 15 — Aircraft and Airframe Components
Primary part number: 4951254
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Support,structural Component,air, cataloged under National Stock Number 1560-01-656-4657, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Support,structural Component,air
FSC / FSG
1560 — Airframe Structural Components (FSG 15)
Manufacturers
Rtx Corporation Div Pratt & Whitney (CAGE 55820)
Technical Specifications
Parameter
Value
NSN
1560-01-656-4657
Primary Part Number
4951254
Item Name
Support,structural Component,air
FSC / FSG
1560 / 15 — Airframe Structural Components
Manufacturer
Rtx Corporation Div Pratt & Whitney
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 1560 — Airframe Structural Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1560-00-000-0047
MODIFICATION KIT,AIRFRAME
1560-00-001-1849
GYRO BOX ASSEMBLY
1560-00-001-1850
RADOME
1560-00-001-1851
RADOME
1560-00-001-2368
PLATE,STRUCTURAL,AIRCRAFT
1560-00-001-2478
HINGE,LEADING EDGE
1560-00-001-2479
HINGE,LEADING EDGE
1560-00-001-2480
HINGE,LEADING EDGE
Frequently Asked Questions
What is NSN 1560-01-656-4657?
NSN 1560-01-656-4657 is a Support,structural Component,air, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 1560, Airframe Structural Components. Status: active.
What part numbers are listed for NSN 1560-01-656-4657?
NSN 1560-01-656-4657 has 1 manufacturer part number on file: 4951254 (Rtx Corporation Div Pratt & Whitney).
Is NSN 1560-01-656-4657 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.