National Stock Number
Machine Thread Plug — Rings, Shims, and Spacers (FSC 5365) · Part No. 4-HP50N-S
| National Stock Number | 5365-01-042-9079 |
|---|---|
| Item name | Machine Thread Plug |
| Part number (commercial reference) | 4-HP50N-S |
| Alternate references | 4 HP5ON-S; 4 HP5N-S; 1823-1303 ITEM 22; RF-179; 4HP50NS; 4HP50N |
| Unit of issue | EA |
| NIIN | 010429079 |
| NIIN assigned by | United States (NCB code 01) |
| Federal Supply Class (FSC) | 5365 — Rings, Shims, and Spacers |
| Federal Supply Group (FSG) | 53 — Hardware and Abrasives |
| Unit price (USD) | $1.75 |
| Country of origin | Türkiye (Turkey) |
| Lead time | Within 90 days of order |
| Minimum order | May apply — confirm on quote |
| Documentation | Source documentation provided on all orders |
Characteristics decoded from the federal cataloging record for this machine thread plug. Confirm controlling dimensions against your drawing or standard sheet before ordering.
| Overall Length | 0.437 Inches Minimum And 0.469 Inches Maximum |
|---|---|
| Thread Class | 2A External |
Retaining rings, snap rings, shims, spacers, and bushings used to locate, retain, and adjust the position of components on shafts and in bores.
Price in context. Across the 158 items we currently stock in FSC 5365 (Rings, Shims, and Spacers), published unit prices run from $0.27 to $3,300.00. At $1.75, this item sits well below the class median of $26.28 — commodity hardware usually bought in volume.
Stock activity. This item has appeared once in our supplier stock feed, most recently listed 2026-07-13, with a lot quantity of 734 units. Listing activity is a practical signal of ongoing availability; confirm current stock and firm pricing on your quote.
Typical applications. Bearing retention, endplay adjustment, shaft location, and precise assembly stack-up control.
Applicable standards. ANSI B27.7 retaining rings, MS/NAS shims and spacers.
NSN 5365-01-042-9079 is supplied by Quick Brown Fox Solutions as a stock resale item. For custom-manufactured or prototype parts to your print, see our U.S.-based CNC machining services.
Country of origin: Türkiye (Turkey). Turkey is a NATO ally and a normal-trade-relations partner of the United States, and Turkish-origin end items are eligible for a wide range of U.S. federal and DLA procurements.
TAA note: Turkey is not a Trade Agreements Act (TAA) designated country, so these items are generally not eligible for TAA-covered solicitations. They are offerable under the Buy American Act and many non-TAA DLA buys. Buyers are responsible for confirming the origin requirements of their specific solicitation.
Full country-of-origin and source documentation is provided with every order. Fulfillment within 90 days of order. Minimum order may apply.
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