NSN 5680-01-649-1323 · NIIN 016491323 · Part number HRH-10/OX-1/4-3.0
Hexcel Corp · FSC 5680 — Miscellaneous Construction Materials · FSG 56 — Construction and Building Materials · CAGE 04621
Government record, cited
NSN 5680-01-649-1323 — this item is cataloged by the U.S. Government under National Stock Number 5680-01-649-1323. Manufacturer of record part number: HRH-10/OX-1/4-3.0.
Also searched as5680-01-649-1323 ·
5680016491323 ·
NIIN 016491323 ·
01-649-1323 ·
FSC 5680 Miscellaneous Construction Materials · CAGE 04621 · HRH-10/OX-1/4-3.0
The Core Material,cellular,structura, cataloged under National Stock Number 5680-01-649-1323, is classified within Federal Supply Class 5680 (Miscellaneous Construction Materials) of the Construction and Building Materials group. The manufacturer of record is Hexcel Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
5680-01-649-1323
Primary Part Number
HRH-10/OX-1/4-3.0
Item Name
Core Material,cellular,structura
FSC / FSG
5680 / 56 — Miscellaneous Construction Materials
Manufacturer
Hexcel Corp
Status
ACTIVE
Cell Depth
0.125 INCHES NOMINAL IN
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 5680 — Miscellaneous Construction Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5680-00-003-8318
5680-00-003-8318 · Item name not on file
5680-00-019-4358
5680-00-019-4358 · Item name not on file
5680-00-019-5376
5680-00-019-5376 · Item name not on file
5680-00-033-7057
5680-00-033-7057 · Item name not on file
5680-00-043-1294
5680-00-043-1294 · Item name not on file
5680-00-043-1295
5680-00-043-1295 · Item name not on file
5680-00-043-1296
5680-00-043-1296 · Item name not on file
5680-00-043-1297
5680-00-043-1297 · Item name not on file
Frequently Asked Questions
What is NSN 5680-01-649-1323?
NSN 5680-01-649-1323 is a Core Material,cellular,structura, manufactured by Hexcel Corp, classified under FSC 5680, Miscellaneous Construction Materials. Status: active.
What part numbers are listed for NSN 5680-01-649-1323?
NSN 5680-01-649-1323 has 1 manufacturer part number on file: HRH-10/OX-1/4-3.0 (Hexcel Corp).
What are the specifications of HRH-10/OX-1/4-3.0?
Key specifications for HRH-10/OX-1/4-3.0: Cell Depth: 0.125 INCHES NOMINAL IN; Special Features: HIGH STRENGTH AT LOW DENSITIES, SMALL CELL SIZE AS LOW DENSITIES, FIRE RESISTANT,HONEYCOMB IS AVAILABLE IS 48IN,3.0 IS THE NOMINAL DENSITY IN POUNDS PER PER CUBIC FOOT, IN; Part Name Assigned by Controlling Agency: ARAMID FIBER/PHENOLIC RASIN HONEYCOMB. 1 specification is documented in the U.S. Government catalog.
Is NSN 5680-01-649-1323 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.