The Packing,preformed, cataloged under National Stock Number 5330-01-124-9020, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-124-9020 |
| Primary Part Number | 803-2177140-XX-07 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Cross-Sectional Shape Style | CUP |
| Angle | 66.0 DEGREES NOMINAL |
| Peripheral Diameter | 2.740 INCHES MINIMUM AND 2.745 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.401 INCHES NOMINAL IN |
| Precious Material and Location | OVERALL SILVER |
| Material | STEEL COMP 1010 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 |
|---|---|
| 803-2177140-XX-07 PRIMARY | Naval Sea Systems Command (USA) |
| 803-2177140 PART XX-07 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-2177140-XX- 7 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 803-2177140 PIE | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| D2153 PIECE 7 | 5/9 Secondary reference P J Valves Inc |
NSN 5330-01-124-9020 is a Packing,preformed, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-124-9020 has 2 manufacturer part numbers on file: 803-2177140-XX-07 (Naval Sea Systems Command), 803-2177140 PART XX-07 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-505-4213. Verify interchangeability with system specifications before substitution.
Key specifications for 803-2177140-XX-07: Cross-Sectional Height: 0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN; Precious Material: SILVER; Cross-Sectional Shape Style: CUP; Angle: 66.0 DEGREES NOMINAL. 8 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.