Insulation, Thermal, Special Purpo5330-01-345-2123
NSN 5330-01-345-2123 · NIIN 013452123 · Part number 68A831574-2001
The Boeing Company Div Defense · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 76301
Government record, cited
NSN 5330-01-345-2123 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-345-2123. Manufacturer of record part number: 68A831574-2001.
Also searched as5330-01-345-2123 ·
5330013452123 ·
NIIN 013452123 ·
01-345-2123 ·
FSC 5330 Packing and Gasket Materials · CAGE 76301 · 68A831574-2001
Material: GLASS AND RUBBER SILICONE CLASS Q ONE SIDE
Layer Quantity: 1 LOCATION NOT OTHERWISE SPECIFIED
Layer Thickness: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Identification
NSN: 5330-01-345-2123
NIIN: 013452123
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 68A831574-2001
Manufacturer: The Boeing Company Div Defense
General Description
The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-345-2123, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 specifications, 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
5330-01-345-2123
Primary Part Number
68A831574-2001
Item Name
Insulation,thermal,special Purpo
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Temp Rating
367.0 FAHRENHEIT DEGF
Coating Material Location
ONE SIDE
Affixed Sheet
INCLUDED
Material
ALUMINUM COATING
Material
GLASS AND RUBBER SILICONE CLASS Q ONE SIDE
Layer Quantity
1 LOCATION NOT OTHERWISE SPECIFIED
Layer Thickness
0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-345-2123?
NSN 5330-01-345-2123 is a Insulation,thermal,special Purpo, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-345-2123?
NSN 5330-01-345-2123 has 1 manufacturer part number on file: 68A831574-2001 (The Boeing Company Div Defense).
What are the specifications of 68A831574-2001?
Key specifications for 68A831574-2001: Temp Rating: 367.0 FAHRENHEIT DEGF; Coating Material Location: ONE SIDE; Affixed Sheet: INCLUDED; Material: ALUMINUM COATING. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-345-2123 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.
What is the DEMIL code for NSN 5330-01-345-2123?
NSN 5330-01-345-2123 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.