Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
Style Designator: CIRCULAR
Material Document and Classification: ASTM B152,ALLOY C122,ANNEALED ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: METAL AND METALLIC MATERIALS
Outside Diameter: 1.989 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN
Aperture Diameter: 1.688 INCHES NOMINAL IN
Material: COPPER ALLOY 122 OVERALL
Identification
NSN: 5330-01-541-5648
NIIN: 015415648
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
General Description
The Gasket, cataloged under National Stock Number 5330-01-541-5648, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-541-5648
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Cross-Sectional Thickness
0.031 INCHES NOMINAL IN
Style Designator
CIRCULAR
Material Document and Classification
ASTM B152,ALLOY C122,ANNEALED ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
METAL AND METALLIC MATERIALS
Outside Diameter
1.989 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN
Aperture Diameter
1.688 INCHES NOMINAL IN
Material
COPPER ALLOY 122 OVERALL
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
803-1385714-7X-32
3/2Design control — primary reference
U.S. Government activity
1385714-7XAF-32
5/2Secondary reference
U.S. Government activity
No interchangeability data on file.
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 5330-01-541-5648?
NSN 5330-01-541-5648 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What are the specifications of 5330-01-541-5648?
Key specifications for 5330-01-541-5648: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: ASTM B152,ALLOY C122,ANNEALED ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: METAL AND METALLIC MATERIALS. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-541-5648 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.