The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-306-0138, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-306-0138 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Width | 1.870 INCHES NOMINAL1.870 INCHES NOMINAL IN |
| Material Document and Classification | B500K0761 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | U SHAPEU SHAPE |
| Material | RUBBER 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 |
| Reference | Meaning |
|---|---|
| 803-6397434-X1X XXX-030 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 114K0423-1 | 5/2 Secondary reference U.S. Government activity |
| 114K0423-1 | 3/9 Design control — primary reference U.S. Government activity |
| 114K0423-1 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 803-2177934-X3X X-67 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 803-6397434-X2X XXX-030 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-306-0138 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 5330-01-358-7623, 5330-01-396-9138, 5330-01-409-1717. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-306-0138: Cross-Sectional Width: 1.870 INCHES NOMINAL1.870 INCHES NOMINAL IN; Material Document and Classification: B500K0761 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 95.030 INCHES NOMINAL95.030 INCHES NOMINAL IN; Cross-Sectional Shape Style: U SHAPEU SHAPE. 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.