NSN 5330-01-259-9988 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-259-9988. Manufacturer of record part number: HT-2597.
Also searched as5330-01-259-9988 ·
5330012599988 ·
NIIN 012599988 ·
01-259-9988 ·
FSC 5330 Packing and Gasket Materials · CAGE 25167 · HT-2597 · SEACO B-519
Nearby stock numbers← 5330-01-259-9779 Packing Assembly
·
5330-01-260-0176 Seal Ring, Metal →
5330-01-259-9988 — Packing and Gasket Materials
Features
Insulation,thermal,special Purpo — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc
The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-259-9988, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-259-9988
Primary Part Number
HT-2597
Item Name
Insulation,thermal,special Purpo
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
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 5330-01-259-9988?
NSN 5330-01-259-9988 is a Insulation,thermal,special Purpo, manufactured by Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-259-9988?
NSN 5330-01-259-9988 has 1 manufacturer part number on file: HT-2597 (Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc).
What are the specifications of HT-2597?
Key specifications for HT-2597: Special Features: BMS-8D TYPE 7; STOCK SIZE BY 0.56 IN; USED ON ZONE TRIM DUCT INSTL; MODEL E-3A A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-259-9988 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 5330-01-259-9988?
NSN 5330-01-259-9988 has DEMIL Code B. 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.