NSN 1680-01-552-2345 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-552-2345. Manufacturer of record part number: P999207.
Also searched as1680-01-552-2345 ·
1680015522345 ·
NIIN 015522345 ·
01-552-2345 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 1E0F1 · P999207
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: P999207
Manufacturer: Rolls Royce Corp
General Description
The Foam Insulation-Ballistic,rigid, cataloged under National Stock Number 1680-01-552-2345, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Rolls Royce 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
Parameter
Value
NSN
1680-01-552-2345
Primary Part Number
P999207
Item Name
Foam Insulation-Ballistic,rigid
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-552-2345?
NSN 1680-01-552-2345 is a Foam Insulation-Ballistic,rigid, manufactured by Rolls Royce Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-552-2345?
NSN 1680-01-552-2345 has 1 manufacturer part number on file: P999207 (Rolls Royce Corp).
What are the specifications of P999207?
Key specifications for P999207: Part Name Assigned by Controlling Agency: INAVY FOAM BLOCK,AIRCRAFT; End Item Identification: KC130J AIRCRAFT ENGINE AE2100D3. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-552-2345 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.
What is the DEMIL code for NSN 1680-01-552-2345?
NSN 1680-01-552-2345 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.