The Packing with Retainer, cataloged under National Stock Number 5330-01-177-9779, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fabco Fastening Systems Townsend Div Div of Textron Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-177-9779 |
| Primary Part Number | S138 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Fabco Fastening Systems Townsend Div Div of Textron Inc |
| Status | ACTIVE |
| Retainer Thickness | 0.038 INCHES NOMINAL IN |
| Outside Diameter | 0.345 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Packing Inside Diameter | 0.170 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-01-177-9779 is a Packing with Retainer, manufactured by Fabco Fastening Systems Townsend Div Div of Textron Inc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-177-9779 has 3 cross-referenced part numbers: S138 (Fabco Fastening Systems Townsend Div Div of Textron Inc), 10086557 (Nimikkeistokeskus Ncb Finland), 13029044 (Us Army Aviation and Missile Command).
There are 6 known substitutes for 5330-01-177-9779: 5306-00-292-5937, 5120-00-293-0093, 3455-00-476-0880 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for S138: Retainer Thickness: 0.038 INCHES NOMINAL IN; Outside Diameter: 0.345 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Packing Inside Diameter: 0.170 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.