The Packing,preformed, cataloged under National Stock Number 5330-01-480-8743, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Tactair Fluid Controls Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-480-8743 |
| Primary Part Number | 28-40160-7 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| FSC Application Data | (81616)28-60015,28-60015-001 ACCUMULATOR ASSEMBLY |
| Reference Data and Literature | T.O.9H1-2-78-3,FIG 9-1,IND 13,USE ON CODE B,C |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 4.490 INCHES NOMINAL IN |
| Center Hole Diameter | 4.240 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE 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 |
|---|---|
| 28-40160-7 PRIMARY | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 28-40160-7 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-480-8743 is a Packing,preformed, manufactured by Tactair Fluid Controls Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-480-8743 has 1 manufacturer part number on file: 28-40160-7 (Tactair Fluid Controls Inc).
Key specifications for 28-40160-7: FSC Application Data: (81616)28-60015,28-60015-001 ACCUMULATOR ASSEMBLY; Reference Data and Literature: T.O.9H1-2-78-3,FIG 9-1,IND 13,USE ON CODE B,C; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 4.490 INCHES NOMINAL IN. 6 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.