The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-255-2725, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-255-2725 |
| Primary Part Number | 12333022-1 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Cross-Sectional Height | 0.620 INCHES NOMINAL0.620 INCHES NOMINAL IN |
| Material Document and Classification | ASTM D2000 2BC510 A14 B24 F19 ASSN STD SINGLE MATERIAL RESPONSE JACKET |
| Material Document and Classification | MIL-C-3133 COMP R03A1B OR R07A1B MIL SPEC SINGLE MATERIAL RESPONSE CORE |
| Material | RUBBER BUTADIENE-STYRENE CLASS SBR CORE |
| Material | RUBBER CHLOROPRENE CLASS CR JACKET |
| 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 |
|---|---|
| 12333022-1 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12333022-47 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5330-01-255-2725 is a Seal,nonmetallic Special Shaped, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-255-2725 has 2 manufacturer part numbers on file: 12333022-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 12333022-47 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12333022-1: Cross-Sectional Height: 0.620 INCHES NOMINAL0.620 INCHES NOMINAL IN; Material Document and Classification: ASTM D2000 2BC510 A14 B24 F19 ASSN STD SINGLE MATERIAL RESPONSE JACKET; Material Document and Classification: MIL-C-3133 COMP R03A1B OR R07A1B MIL SPEC SINGLE MATERIAL RESPONSE CORE; Overall Length: 45.750 INCHES NOMINAL45.750 INCHES NOMINAL IN. 5 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.