The Packing with Retainer, cataloged under National Stock Number 5330-01-131-0381, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is New Hampshire Ball Bearings Inc Div Astro Division. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-131-0381 |
| Primary Part Number | AM1711 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | New Hampshire Ball Bearings Inc Div Astro Division |
| Status | ACTIVE |
| Retainer Inside Diameter | 3.749 INCHES MINIMUM AND 3.752 INCHES MAXIMUM IN |
| Outside Diameter | 4.562 INCHES NOMINAL IN |
| Packing Ring Cross-Sectional Diameter | 0.315 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN |
| Retainer Thickness | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY RETAINER |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| AM1711 PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| 65130-07308-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| BW116TF138-10AZ | 5/9 Secondary reference Timken Co Div the Timken Company |
NSN 5330-01-131-0381 is a Packing with Retainer, manufactured by New Hampshire Ball Bearings Inc Div Astro Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-131-0381 has 2 manufacturer part numbers on file: AM1711 (New Hampshire Ball Bearings Inc Div Astro Division), 65130-07308-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for AM1711: Retainer Inside Diameter: 3.749 INCHES MINIMUM AND 3.752 INCHES MAXIMUM IN; Outside Diameter: 4.562 INCHES NOMINAL IN; Packing Ring Cross-Sectional Diameter: 0.315 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN; Retainer Thickness: 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM 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.