The Packing,preformed, cataloged under National Stock Number 5330-01-625-0892, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Greene Tweed & Co Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-625-0892 |
| Primary Part Number | 7346FR-731-5717 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.112 INCHES NOMINAL IN |
| Material Document and Classification | (5F573) COMPOUND 5717 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| Material Document and Classification | (5F573) COMPOUND 5717 MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| Material Document and Classification | (5F573) COMPOUND 731 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| Peripheral Diameter | 4.122 INCHES NOMINAL IN |
| Center Hole Diameter | 3.872 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON TOP RING |
| Material | PLASTIC POLYAMIDE NYLON BOTTOM RING |
| Material | RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING |
| 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 |
|---|---|
| 7346FR-731-5717 PRIMARY | Greene Tweed & Co Inc (USA) |
| 36987-346 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| Reference | Meaning |
|---|---|
| 94001-43930 ITEM 17 | 5/1 Secondary reference Moog Inc. Dba Ampac-Isp Corp |
NSN 5330-01-625-0892 is a Packing,preformed, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-625-0892 has 2 manufacturer part numbers on file: 7346FR-731-5717 (Greene Tweed & Co Inc), 36987-346 (Moog Inc. Dba Ampac-Isp Corp).
Key specifications for 7346FR-731-5717: Cross-Sectional Height: 0.112 INCHES NOMINAL IN; Material Document and Classification: (5F573) COMPOUND 5717 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING; Material Document and Classification: (5F573) COMPOUND 5717 MFR REF SINGLE MATERIAL RESPONSE TOP RING; Material Document and Classification: (5F573) COMPOUND 731 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING. 9 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.