The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-120-4649, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Texas Instruments Inc Metallurgical Materials Div. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-120-4649 |
| Primary Part Number | R1154-66-2 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Texas Instruments Inc Metallurgical Materials Div |
| Status | ACTIVE |
| Cross-Sectional Height | 0.250 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.040 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Cross-Sectional Shape Style | RECTANGULAR |
| End Cut Angle | 63.0 DEGREES |
| Fabrication Method | SOLID |
| Smooth Finish Surface Location | TOP |
| Construction | SOLID |
| 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 |
|---|---|
| R1154-66-2 PRIMARY | Texas Instruments Inc Metallurgical Materials Div (USA) |
| WTB66Q | Airborn Interconnect, Llc (USA) |
| Reference | Meaning |
|---|---|
| 10119682 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 42-571505 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5330-01-120-4649 is a Seal,nonmetallic Strip, manufactured by Texas Instruments Inc Metallurgical Materials Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-120-4649 has 2 manufacturer part numbers on file: R1154-66-2 (Texas Instruments Inc Metallurgical Materials Div), WTB66Q (Airborn Interconnect, Llc).
Key specifications for R1154-66-2: Cross-Sectional Height: 0.250 INCHES NOMINAL IN; Cross-Sectional Width: 0.040 INCHES NOMINAL IN; Style Designator: STRIP; Cross-Sectional Shape Style: RECTANGULAR. 8 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.