NSN 5330-01-507-4831 · NIIN 015074831 · Part number 2544902
Naval Sea Systems Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5330-01-507-4831 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-507-4831. Manufacturer of record part number: 2544902.
Also searched as5330-01-507-4831 ·
5330015074831 ·
NIIN 015074831 ·
01-507-4831 ·
FSC 5330 Packing and Gasket Materials · CAGE 53711 · 2544902
Cross Section Outside Diameter: 0.750 INCHES NOMINAL IN
Material: PLASTIC TETRAFLUOROETHYLENE OVERALL
Identification
NSN: 5330-01-507-4831
NIIN: 015074831
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 2544902
Manufacturer: Naval Sea Systems Command
General Description
The Felt,mechanical,preformed, cataloged under National Stock Number 5330-01-507-4831, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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
5330-01-507-4831
Primary Part Number
2544902
Item Name
Felt,mechanical,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Cross-Sectional Height
0.125 INCHES NOMINAL IN
Style Designator
CIRCULAR
Cross-Sectional Shape Style
SQUARE
Outside Diameter
0.750 INCHES NOMINAL IN
Aperture Diameter
0.490 INCHES NOMINAL IN
Cross Section Outside Diameter
0.750 INCHES NOMINAL IN
Material
PLASTIC TETRAFLUOROETHYLENE OVERALL
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 5330-01-507-4831?
NSN 5330-01-507-4831 is a Felt,mechanical,preformed, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-507-4831?
NSN 5330-01-507-4831 has 1 manufacturer part number on file: 2544902 (Naval Sea Systems Command).
What are the specifications of 2544902?
Key specifications for 2544902: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SQUARE; Outside Diameter: 0.750 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-507-4831 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.