The Packing Assembly, cataloged under National Stock Number 5330-01-435-3293, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 10 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. 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 | 5330-01-435-3293 |
| Primary Part Number | 03075 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Intermediate Ring Quantity | 4 |
| Outside Diameter | 1.625 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-24503 TY 2, CL 2 MIL SPEC SINGLE MATERIAL RESPONSE FOURTH INTERMEDIATE RING |
| Material Document and Classification | MIL-P-24503 TY 2, CL 2 MIL SPEC SINGLE MATERIAL RESPONSE SECOND INTERMEDIATE RING |
| Material Document and Classification | MIL-P-24503 TY 2, CL 2 MIL SPEC SINGLE MATERIAL RESPONSE THIRD INTERMEDIATE RING |
| Material Document and Classification | MIL-P-24583 TY 1, CL 2, GR 1 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING |
| Material Document and Classification | MIL-P-24583 TY 1, CL 2, GR 1 MIL SPEC SINGLE MATERIAL RESPONSE FIRST INTERMEDIATE RING |
| Material Document and Classification | MIL-P-24583 TY 1, CL 2, GR 1 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| Inside Diameter | 1.250 INCHES NOMINAL IN |
| Height | 1.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 03075 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
NSN 5330-01-435-3293 is a Packing Assembly, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-435-3293 has 1 manufacturer part number on file: 03075 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
1 possible match (shared part number, not a government interchangeability claim): 4310-01-659-7613. Verify interchangeability with system specifications before substitution.
Key specifications for 03075: Intermediate Ring Quantity: 4; Outside Diameter: 1.625 INCHES NOMINAL IN; Material Document and Classification: MIL-P-24503 TY 2, CL 2 MIL SPEC SINGLE MATERIAL RESPONSE FOURTH INTERMEDIATE RING; Material Document and Classification: MIL-P-24503 TY 2, CL 2 MIL SPEC SINGLE MATERIAL RESPONSE SECOND INTERMEDIATE RING. 10 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.