The Face Seal,aircraft,, cataloged under National Stock Number 5330-01-547-8235, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-547-8235 |
| Primary Part Number | 548401300964046 |
| Item Name | Face Seal,aircraft, |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| General Characteristics Item Description | PRESSURES: OPERATING: 5,000PSI, PROOF: 7,500PSI, BURST: 12,500 |
| Supplementary Features | IMPULSE CYCLING: 200,000 CYCLES OF 50 PSI |
| Pressure Rating | ERR-060 |
| Storage Temp Range | -65.0 TO 275.0 FAHRENHEIT DEGF |
| Functional Description | PART CONSISTS OF TWO (2) PIECES, ONE (1) ELASTOMER AND ONE (1) BACKUP RING DESIGNED TO FIT IN A FACE SEAL TYPE, GROOVE I/A/W MIL-G-5514 |
| 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 |
|---|---|
| 548401300964046 PRIMARY | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 84002164-013 | 3/2 Design control — primary reference U.S. Government activity |
| 5478235 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5330-01-547-8235 is a Face Seal,aircraft,, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-547-8235 has 1 manufacturer part number on file: 548401300964046 (Greene Tweed & Co Inc).
Key specifications for 548401300964046: General Characteristics Item Description: PRESSURES: OPERATING: 5,000PSI, PROOF: 7,500PSI, BURST: 12,500; Supplementary Features: IMPULSE CYCLING: 200,000 CYCLES OF 50 PSI; Pressure Rating: ERR-060; Storage Temp Range: -65.0 TO 275.0 FAHRENHEIT DEGF. 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.