The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-431-7575, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Permatite Mfg. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-431-7575 |
| Primary Part Number | CC3350 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Permatite Mfg |
| Status | ACTIVE |
| Material | RUBBER OVERALL |
| 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 |
|---|---|
| 12421181 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12421181 | Oshkosh Defense Llc (USA) |
| CC3350 PRIMARY | Permatite Mfg (USA) |
| SCE 41 PRIMARY | Southwest Air Products (USA) |
| 12421181 | Southwest Air Products (USA) |
| 12421181 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12421181 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12421181 | 5/9 Secondary reference Oshkosh Corp |
NSN 5330-01-431-7575 is a Seal,nonmetallic Strip, manufactured by Permatite Mfg, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-431-7575 has 6 manufacturer part numbers on file: 12421181 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12421181 (Oshkosh Defense Llc), CC3350 (Permatite Mfg), SCE 41 (Southwest Air Products), 12421181 (Southwest Air Products) and 1 more.
Key specifications for CC3350: Special Features: THICKNESS .187 INCH IN; Part Name Assigned by Controlling Agency: SEAL, SELF ADHESIVE; End Item Identification: MRAP - COMMON NSN - USED ON 3 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS); Material: RUBBER OVERALL. 1 specification is 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.