NSN 5330-01-445-0269 · NIIN 014450269 · Part number CMS-5452
Clark-Reliance Llc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 007F8
Government record, cited
NSN 5330-01-445-0269 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-445-0269. Manufacturer of record part number: CMS-5452.
Also searched as5330-01-445-0269 ·
5330014450269 ·
NIIN 014450269 ·
01-445-0269 ·
FSC 5330 Packing and Gasket Materials · CAGE 007F8 · CMS-5452
Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
Style Designator: OVAL
Bearing Surface Width: 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Aperture Width: 0.562 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
Aperture Length: 7.875 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
Environmental Attribute Code: ASBESTOS ALTERNATIVE PRODUCTS
1 manufacturer part number on file
Identification
NSN: 5330-01-445-0269
NIIN: 014450269
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: CMS-5452
Manufacturer: Clark-Reliance Llc
General Description
The Gasket, cataloged under National Stock Number 5330-01-445-0269, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Clark-Reliance Llc. Government technical data includes 6 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
5330-01-445-0269
Primary Part Number
CMS-5452
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Clark-Reliance Llc
Status
ACTIVE
Cross-Sectional Thickness
0.062 INCHES NOMINAL IN
Style Designator
OVAL
Bearing Surface Width
0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Aperture Width
0.562 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
Aperture Length
7.875 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
Environmental Attribute Code
ASBESTOS ALTERNATIVE PRODUCTS
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 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 5330-01-445-0269?
NSN 5330-01-445-0269 is a Gasket, manufactured by Clark-Reliance Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-445-0269?
NSN 5330-01-445-0269 has 1 manufacturer part number on file: CMS-5452 (Clark-Reliance Llc).
What are the specifications of CMS-5452?
Key specifications for CMS-5452: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: OVAL; Bearing Surface Width: 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Aperture Width: 0.562 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-445-0269 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.