The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-316-8968, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Advanced Ground Systems Engineering Llc Div Advanced Ground Systems Engineering. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-316-8968 |
| Primary Part Number | LT50112 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Advanced Ground Systems Engineering Llc Div Advanced Ground Systems Engineering |
| Status | ACTIVE |
| Style Designator | OVAL |
| Cross-Sectional Shape Style | CIRCULAR WITH CENTER APERTURE |
| Cross Section Inside Diameter | 0.177 INCHES NOMINAL IN |
| Cross Section Outside Diameter | 0.438 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| LT50112 | Advanced Ground Systems Engineering Llc Div Advanced Ground Systems Engineering (USA) |
| Reference | Meaning |
|---|---|
| LT50111 | 3/9 Design control — primary reference Eaton Aviation Corporation |
NSN 5330-01-316-8968 is a Seal,nonmetallic Round Section, manufactured by Advanced Ground Systems Engineering Llc Div Advanced Ground Systems Engineering, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-316-8968 has 1 manufacturer part number on file: LT50112 (Advanced Ground Systems Engineering Llc Div Advanced Ground Systems Engineering).
Key specifications for LT50112: Style Designator: OVAL; Cross-Sectional Shape Style: CIRCULAR WITH CENTER APERTURE; Cross Section Inside Diameter: 0.177 INCHES NOMINAL IN; Special Features: LENGTH AT CENTERLINE 206.00 MIN.,306.00 MAX.. 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.