The Packing,preformed, cataloged under National Stock Number 5330-01-007-7288, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lexair Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-007-7288 |
| Primary Part Number | 11-0120 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lexair Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.182 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Body Recess Diameter | 0.510 INCHES NOMINAL IN |
| Hardness Rating | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Peripheral Diameter | 0.632 INCHES MINIMUM AND 0.639 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.357 INCHES MINIMUM AND 0.362 INCHES MAXIMUM IN |
| Body Recess Depth | 0.070 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 |
|---|---|
| 11-0120 PRIMARY | Lexair Inc (USA) |
| Reference | Meaning |
|---|---|
| 11-0120 | 5/9 Secondary reference I-T-E Imperial Corp Subsidiary of Gould Inc Airmatic/beckett Harcum Div |
NSN 5330-01-007-7288 is a Packing,preformed, manufactured by Lexair Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-007-7288 has 1 manufacturer part number on file: 11-0120 (Lexair Inc).
4 possible matches (shared part number, not a government interchangeability claim): 6220-01-251-7640, 6630-01-307-1068, 5950-01-491-9259. Verify interchangeability with system specifications before substitution.
Key specifications for 11-0120: Cross-Sectional Height: 0.182 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Body Recess Diameter: 0.510 INCHES NOMINAL IN; Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL; Peripheral Diameter: 0.632 INCHES MINIMUM AND 0.639 INCHES MAXIMUM IN. 6 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.