NSN 5330-01-490-3145 · NIIN 014903145 · Part number V-325A NITRILE
Gbsa Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0LHY1
Government record, cited
NSN 5330-01-490-3145 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-490-3145. Manufacturer of record part number: V-325A NITRILE.
Also searched as5330-01-490-3145 ·
5330014903145 ·
NIIN 014903145 ·
01-490-3145 ·
FSC 5330 Packing and Gasket Materials · CAGE 0LHY1 · V-325A NITRILE
Material Document and Classification: GBSA STANDARD GRADE NITRILE;TEMP -40 TO +255 DEG F MFR REF SINGLE MATERIAL RESPONSE OVERALL DEGF
Cross-Sectional Shape Style: SINGLE LIP
Accommodated Shaft Diameter: 12.200 INCHES MINIMUM AND 13.190 INCHES MAXIMUM IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction: SOLID
Identification
NSN: 5330-01-490-3145
NIIN: 014903145
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: V-325A NITRILE
Manufacturer: Gbsa Inc
General Description
The Seal,plain, cataloged under National Stock Number 5330-01-490-3145, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Gbsa Inc. Government technical data includes 7 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
5330-01-490-3145
Primary Part Number
V-325A NITRILE
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Gbsa Inc
Status
ACTIVE
Seal Width
0.980 INCHES NOMINAL IN
Housing Bore Diameter
13.250 INCHES NOMINAL IN
Material Document and Classification
GBSA STANDARD GRADE NITRILE;TEMP -40 TO +255 DEG F MFR REF SINGLE MATERIAL RESPONSE OVERALL DEGF
Cross-Sectional Shape Style
SINGLE LIP
Accommodated Shaft Diameter
12.200 INCHES MINIMUM AND 13.190 INCHES MAXIMUM IN
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction
SOLID
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 5330-01-490-3145?
NSN 5330-01-490-3145 is a Seal,plain, manufactured by Gbsa Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-490-3145?
NSN 5330-01-490-3145 has 1 manufacturer part number on file: V-325A NITRILE (Gbsa Inc).
What are the specifications of V-325A NITRILE?
Key specifications for V-325A NITRILE: Seal Width: 0.980 INCHES NOMINAL IN; Housing Bore Diameter: 13.250 INCHES NOMINAL IN; Material Document and Classification: GBSA STANDARD GRADE NITRILE;TEMP -40 TO +255 DEG F MFR REF SINGLE MATERIAL RESPONSE OVERALL DEGF; Cross-Sectional Shape Style: SINGLE LIP. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-490-3145 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.