NSN 5330-00-435-6243 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-435-6243. Manufacturer of record part number: 40328-1.
Also searched as5330-00-435-6243 ·
5330004356243 ·
NIIN 004356243 ·
00-435-6243 ·
FSC 5330 Packing and Gasket Materials · CAGE 70628 · 40328-1 · 216-76400-1
The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-00-435-6243, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Arrowhead Products Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-435-6243
Primary Part Number
40328-1
Item Name
Insulation,thermal,special Purpo
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Arrowhead Products Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5895-00-790-7558POSSIBLE MATCH
BLANKER,INTERFERENCE
Possible match (shared part number)
3020-01-094-1077403281POSSIBLE MATCH
PULLEY,GROOVE
Possible match (shared part number)Telemechanics Inc
4820-01-612-245821676-400-1POSSIBLE MATCH
SUBPLATE ASSEMBLY,VALVE
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
1560-01-612-2467225280POSSIBLE MATCH
PARTS KIT,FUSELAGE
Possible match (shared part number)Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
NSN 5330-00-435-6243 is a Insulation,thermal,special Purpo, manufactured by Arrowhead Products Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-435-6243?
NSN 5330-00-435-6243 has 1 manufacturer part number on file: 40328-1 (Arrowhead Products Corp).
What NSN replaces 5330-00-435-6243?
4 possible matches (shared part number, not a government interchangeability claim): 5895-00-790-7558, 3020-01-094-1077, 4820-01-612-2458. Verify interchangeability with system specifications before substitution.
What are the specifications of 40328-1?
Key specifications for 40328-1: Special Features: INNER AND OUTER SKIN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-435-6243 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.