NSN 5330-01-528-6631 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-528-6631. Manufacturer of record part number: A54848-003.
Also searched as5330-01-528-6631 ·
5330015286631 ·
NIIN 015286631 ·
01-528-6631 ·
FSC 5330 Packing and Gasket Materials · CAGE 15950 · A54848-003
Nearby stock numbers← 5330-01-528-6604 Gasket
·
5330-01-528-6640 Parts Kit, Seal Replacement, Mecha →
5330-01-528-6631 — Packing and Gasket Materials
Features
Seal,nonmetallic Strip — FSC 5330
Cross-Sectional Height: 0.406 INCHES NOMINAL IN
Cross-Sectional Width: 0.406 INCHES NOMINAL IN
Style Designator: CIRCULAR
Cross-Sectional Shape Style: D
Aperture Diameter: 11.750 INCHES NOMINAL IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction: ONE-PIECE
Identification
NSN: 5330-01-528-6631
NIIN: 015286631
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: A54848-003
Manufacturer: Smith-Berger Marine, Inc
General Description
The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-528-6631, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Smith-Berger Marine, 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
5330-01-528-6631
Primary Part Number
A54848-003
Item Name
Seal,nonmetallic Strip
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Smith-Berger Marine, Inc
Status
ACTIVE
Cross-Sectional Height
0.406 INCHES NOMINAL IN
Cross-Sectional Width
0.406 INCHES NOMINAL IN
Style Designator
CIRCULAR
Cross-Sectional Shape Style
D
Aperture Diameter
11.750 INCHES NOMINAL IN
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction
ONE-PIECE
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 5330-01-528-6631?
NSN 5330-01-528-6631 is a Seal,nonmetallic Strip, manufactured by Smith-Berger Marine, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-528-6631?
NSN 5330-01-528-6631 has 1 manufacturer part number on file: A54848-003 (Smith-Berger Marine, Inc).
What are the specifications of A54848-003?
Key specifications for A54848-003: Cross-Sectional Height: 0.406 INCHES NOMINAL IN; Cross-Sectional Width: 0.406 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: D. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-528-6631 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.