The Retainer,packing, cataloged under National Stock Number 5330-00-984-6487, 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 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-984-6487 |
| Primary Part Number | 431FT2T |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 5.617 INCHES MINIMUM AND 5.623 INCHES MAXIMUM IN |
| Center Hole Diameter | 5.247 INCHES MINIMUM AND 5.249 INCHES MAXIMUM IN |
| Material | PLASTIC 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 |
|---|---|
| 87434-431 | Goodrich Corporation (USA) |
| 7431FT-000-2T | Greene Tweed & Co. Gmbhdichtungssysteme (DEU) |
| 431FT2T PRIMARY | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 87434-431 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 87434-431 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| 431FT2T | 5/9 Secondary reference Palmetto Inc |
| 32-41733-431 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5330-00-984-6487 is a Retainer,packing, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-984-6487 has 3 manufacturer part numbers on file: 87434-431 (Goodrich Corporation), 7431FT-000-2T (Greene Tweed & Co. Gmbhdichtungssysteme), 431FT2T (Greene Tweed & Co Inc).
Key specifications for 431FT2T: Cross-Sectional Height: 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 5.617 INCHES MINIMUM AND 5.623 INCHES MAXIMUM IN; Center Hole Diameter: 5.247 INCHES MINIMUM AND 5.249 INCHES MAXIMUM IN. 5 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.