The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-134-8761, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-134-8761 |
| Primary Part Number | R1154-56-1 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Texas Instruments Inc Metallurgical Materials Div |
| Status | ACTIVE |
| Style Designator | STRIP |
| Material | RUBBER SILICONE CLASS Q SEALING ELEMENT |
| Fabrication Method | SOLID |
| 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 |
|---|---|
| R1154-56-1 PRIMARY | Texas Instruments Inc Metallurgical Materials Div (USA) |
| PZZR765-002-03 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| WTB56Q | 5/9 Secondary reference Airborn Interconnect, Llc |
NSN 5330-01-134-8761 is a Seal,nonmetallic Strip, manufactured by Texas Instruments Inc Metallurgical Materials Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-134-8761 has 2 manufacturer part numbers on file: R1154-56-1 (Texas Instruments Inc Metallurgical Materials Div), PZZR765-002-03 (Us Army Aviation and Missile Command).
Key specifications for R1154-56-1: Style Designator: STRIP; Overall Length: 71.09 MILLIMETERS NOMINAL MM; Special Features: TWO ROWS OF HOLES 0.71 MM DIA MIN,0.81 MM DIA MAX MM; Material: RUBBER SILICONE CLASS Q SEALING ELEMENT. 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.