The Gasket, cataloged under National Stock Number 5330-00-833-7664, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-833-7664 |
| Primary Part Number | A554-272 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 7.745 INCHES MINIMUM AND 7.749 INCHES MAXIMUM IN |
| Aperture Diameter | 7.471 INCHES MINIMUM AND 7.475 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| 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 |
|---|---|
| A554-272RAPCALL | L3 Technologies, Inc. Div L3 Keo (USA) |
| A554-272 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| H554-1RBPC35 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5330-00-833-7664 is a Gasket, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-833-7664 has 3 manufacturer part numbers on file: A554-272RAPCALL (L3 Technologies, Inc. Div L3 Keo), A554-272 (L3 Technologies, Inc. Div L3 Keo), H554-1RBPC35 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for A554-272: Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 7.745 INCHES MINIMUM AND 7.749 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.