The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-377-1638, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Delford Industries, Inc. Dba Delford Industries Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-377-1638 |
| Primary Part Number | 12417853-001 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Delford Industries, Inc. Dba Delford Industries Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 1.0905 INCHES NOMINAL1.0905 INCHES NOMINAL IN |
| Cross-Sectional Width | 1.3070 INCHES NOMINAL1.3070 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Aperture Width | 24.9134 INCHES NOMINAL24.9134 INCHES NOMINAL IN |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL |
| Construction | ONE-PIECEONE-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 |
|---|---|
| 12417853-001 PRIMARY | Delford Industries, Inc. Dba Delford Industries Inc (USA) |
| 12417853-001 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12417853-001 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12417853-001 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5330-01-377-1638 is a Seal,nonmetallic Special Shaped, manufactured by Delford Industries, Inc. Dba Delford Industries Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-377-1638 has 3 manufacturer part numbers on file: 12417853-001 (Delford Industries, Inc. Dba Delford Industries Inc), 12417853-001 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12417853-001 (Amz Alabama Inc.).
Key specifications for 12417853-001: Cross-Sectional Height: 1.0905 INCHES NOMINAL1.0905 INCHES NOMINAL IN; Cross-Sectional Width: 1.3070 INCHES NOMINAL1.3070 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: ASTM D2000 ASSN STD 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.