The Gasket, cataloged under National Stock Number 5330-00-949-0148, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Boeing Distribution Services X, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-949-0148 |
| Primary Part Number | 2520488 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Boeing Distribution Services X, Inc. |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Aperture Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2520488 | Boeing Distribution Services X, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5330PL1619640 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2520488 | 5/9 Secondary reference Unison Industries Llc |
| 2520488 | 3/9 Design control — primary reference Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
NSN 5330-00-949-0148 is a Gasket, manufactured by Boeing Distribution Services X, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-949-0148 has 1 manufacturer part number on file: 2520488 (Boeing Distribution Services X, Inc.).
Key specifications for 2520488: Style Designator: CIRCULAR; Cross-Sectional Shape Style: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL; Outside Diameter: 0.500 INCHES NOMINAL IN; Aperture Diameter: 0.250 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.