The Packing Assembly, cataloged under National Stock Number 5330-01-498-1464, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-498-1464 |
| Primary Part Number | 701D1MR-409-T |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.095 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN |
| Outside Diameter | 0.437 INCHES NOMINAL IN |
| Material Document and Classification | (5F573)409 FVMQ,75DURO,SHORE A,PER MIL-R-25988 CLASS 3 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| Cross-Sectional Shape Style | TEE INTERMEDIATE RING |
| Peripheral Diameter | 0.388 INCHES MINIMUM AND 0.402 INCHES MAXIMUM IN |
| Inside Diameter | 0.379 INCHES NOMINAL IN |
| Height | 0.250 INCHES NOMINAL IN |
| Center Hole Diameter | 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| Material | RUBBER FLUOROSILICONE CLASS FQ 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 |
|---|---|
| 813371-1 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 701D1MR-409-T PRIMARY | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 813371-1 | 5/2 Secondary reference U.S. Government activity |
| 813371-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-498-1464 is a Packing Assembly, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-498-1464 has 2 manufacturer part numbers on file: 813371-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 701D1MR-409-T (Greene Tweed & Co Inc).
Key specifications for 701D1MR-409-T: Cross-Sectional Height: 0.095 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN; Outside Diameter: 0.437 INCHES NOMINAL IN; Material Document and Classification: (5F573)409 FVMQ,75DURO,SHORE A,PER MIL-R-25988 CLASS 3 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING; Cross-Sectional Shape Style: TEE INTERMEDIATE RING. 11 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.