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NSN 1680-01-528-3773Government record, cited

Pad, Cushioning1680-01-528-3773

NSN 1680-01-528-3773 · NIIN 015283773 · Part number 550066-1
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 06481
Government record, cited
NSN 1680-01-528-3773 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-528-3773. Manufacturer of record part number: 550066-1.
Also searched as  1680-01-528-3773 · 1680015283773 · NIIN 015283773 · 01-528-3773 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 06481 · 550066-1
Nearby stock numbers  ·
Features
  • Pad,cushioning — FSC 1680
  • 1 manufacturer part number on file
  • Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Identification
  • NSN: 1680-01-528-3773
  • NIIN: 015283773
  • FSC: 1680 — Miscellaneous Aircraft Accessories and Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: 550066-1
  • Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description

The Pad,cushioning, cataloged under National Stock Number 1680-01-528-3773, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. 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
ParameterValue
NSN1680-01-528-3773
Primary Part Number550066-1
Item NamePad,cushioning
FSC / FSG1680 / 16 — Miscellaneous Aircraft Accessories and Components
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
550066-1 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)

Frequently Asked Questions

What is NSN 1680-01-528-3773?

NSN 1680-01-528-3773 is a Pad,cushioning, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-528-3773?

NSN 1680-01-528-3773 has 1 manufacturer part number on file: 550066-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What are the specifications of 550066-1?

Key specifications for 550066-1: Special Features: USED ON P3 ORION AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1680-01-528-3773 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.
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