The Seal Assy,manifold, cataloged under National Stock Number 5330-01-189-9738, 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 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-189-9738 |
| Primary Part Number | 12338342 |
| Item Name | Seal Assy,manifold |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF ADAPTER,P/N 5995666,FSCM 34623; STAINLESS STEEL,0.033 INS THK; SEAL P/N 5995665,FSCM 34623; STAINLESS STEEL WIRE MESH WITH COMPRESSED LAMINATED GRAPHITE; 0.650 INS O/A W; 2.618 INS DIA ONE END; 2.420 INS DIAOTHER END |
| 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 |
|---|---|
| 5578871 | Am General Llc (USA) |
| 12338342 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 22511912 | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 5330011899738 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5330PL0645007 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 22511912 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5330-01-189-9738 is a Seal Assy,manifold, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-189-9738 has 3 manufacturer part numbers on file: 5578871 (Am General Llc), 12338342 (U S Army Tank Automotive Command Amsta-Im-Mm), 22511912 (General Motors Llc Dba General Motors Llc).
Key specifications for 12338342: General Characteristics Item Description: CONSISTS OF ADAPTER,P/N 5995666,FSCM 34623; STAINLESS STEEL,0.033 INS THK; SEAL P/N 5995665,FSCM 34623; STAINLESS STEEL WIRE MESH WITH COMPRESSED LAMINATED GRAPHITE; 0.650 INS O/A W; 2.618 INS DIA ONE END; 2.420 INS DIAOTHER END; End Item Identification: TRUCK 1-1/4 TON,PCCN CHMMWV. 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.