NSN 5330-01-040-1026 · NIIN 010401026 · Part number S30641-016
Trelleborg Sealing Solutions Us, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 09257
Government record, cited
NSN 5330-01-040-1026 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-040-1026. Manufacturer of record part number: S30641-016.
Also searched as5330-01-040-1026 ·
5330010401026 ·
NIIN 010401026 ·
01-040-1026 ·
FSC 5330 Packing and Gasket Materials · CAGE 09257 · S30641-016
Material Document and Classification: ZZ-53 FSCM 09257 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Peripheral Diameter: 0.738 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Trelleborg Sealing Solutions Us, Inc.
Identification
NSN: 5330-01-040-1026
NIIN: 010401026
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: S30641-016
Manufacturer: Trelleborg Sealing Solutions Us, Inc.
General Description
The Retainer,packing, cataloged under National Stock Number 5330-01-040-1026, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. Government technical data includes 3 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
5330-01-040-1026
Primary Part Number
S30641-016
Item Name
Retainer,packing
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Trelleborg Sealing Solutions Us, Inc.
Status
ACTIVE
Cross-Sectional Height
0.149 INCHES NOMINAL IN
Material Document and Classification
ZZ-53 FSCM 09257 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Peripheral Diameter
0.738 INCHES NOMINAL IN
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 5330-01-040-1026?
NSN 5330-01-040-1026 is a Retainer,packing, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-040-1026?
NSN 5330-01-040-1026 has 1 manufacturer part number on file: S30641-016 (Trelleborg Sealing Solutions Us, Inc.).
What are the specifications of S30641-016?
Key specifications for S30641-016: Cross-Sectional Height: 0.149 INCHES NOMINAL IN; Material Document and Classification: ZZ-53 FSCM 09257 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Peripheral Diameter: 0.738 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-040-1026 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.