The Gasket, cataloged under National Stock Number 5330-01-020-6931, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Brooks Instrument Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-020-6931 |
| Primary Part Number | A-378-F-002-SM-A |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Brooks Instrument Llc |
| Status | ACTIVE |
| Supplementary Features | CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200 |
| Material Document and Classification | MIL-R-6130,TYPE 1,GRADE B,COND. SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | RUBBER BUTADIENE-STYRENE CLASS SBR 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 |
|---|---|
| A-378-F-002-SM-A PRIMARY | Brooks Instrument Llc (USA) |
| Reference | Meaning |
|---|---|
| L1147-013 PIECE 20 | 5/9 Secondary reference U.S. Government activity |
| A-378-F-002-SM-A | 3/9 Design control — primary reference U.S. Government activity |
| L1147-013 PIECE 20 | C/1 Advisory reference — outside the item-of-supply concept Brooks Instrument Llc |
NSN 5330-01-020-6931 is a Gasket, manufactured by Brooks Instrument Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-020-6931 has 1 manufacturer part number on file: A-378-F-002-SM-A (Brooks Instrument Llc).
Key specifications for A-378-F-002-SM-A: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Material Document and Classification: MIL-R-6130,TYPE 1,GRADE B,COND. SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200; Material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL. 3 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.