The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-643-0527, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil. Government technical data includes 7 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 | 5330-01-643-0527 |
| Primary Part Number | 1644C3005-2 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil |
| Status | ACTIVE |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Cross-Sectional Width | 1.500 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Material Document and Classification | ROGERS CORP PORON MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | PLASTIC POLYURETHANE 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 |
|---|---|
| 1642C3000 FIND NO 26 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| 1644C3000 FIND NO 23 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| 1644C3005-2 PRIMARY | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
NSN 5330-01-643-0527 is a Seal,nonmetallic Strip, manufactured by Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-643-0527 has 3 manufacturer part numbers on file: 1642C3000 FIND NO 26 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), 1644C3000 FIND NO 23 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), 1644C3005-2 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
Key specifications for 1644C3005-2: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Cross-Sectional Width: 1.500 INCHES NOMINAL IN; Style Designator: STRIP; Material Document and Classification: ROGERS CORP PORON MFR REF SINGLE MATERIAL RESPONSE OVERALL. 7 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.