PSC 4720: Hose and Flexible Tubing
4720 is the product and service code (PSC) federal agencies use for hose and flexible tubing, in the pipe, tubing, hose, and fittings group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 9
Open contracts with PSC 4720, due soonest
- TBG2"DIA12MILMAT2
✦ NAVSUP Weapon Systems Support (Mechanicsburg) is soliciting quotes for a rubber/plastic tubing item titled "TBG2"DIA12MILMAT2". The text is mostly contract clauses, with first…
Due in 4 daysOct 13, 2026
- HOSE ASSEMBLY,NONME
✦ The Navy's NAVSUP Weapon Systems Support (Mechanicsburg, PA) is asking for quotes on a non-ME hose assembly.
Due in 6 daysOct 15, 2026
- TUBING, PVC CLEAR
✦ NAVSUP Weapon Systems Support (Mechanicsburg) is asking for quotes on clear PVC tubing for Navy use, delivered FOB destination.
Due in 10 daysOct 19, 2026
- Hose Assembly, Nonmetallic
✦ DLA Land and Maritime plans a long-term contract for a nonmetallic hose assembly (NSN 4720-01-042-4716), set aside for 8(a) firms.
Due in 24 daysNov 2, 2026
- HOSE,NONMETALLIC
✦ The Navy's NAVSUP Weapon Systems Support office in Mechanicsburg wants non-metallic hose, part number EB3461/1-128 (butadiene, made to an Electric Boat Corporation design), in…
Due in 27 daysNov 5, 2026
- HOSE ASSEMBLY,NONME
✦ NAVSUP Weapon Systems Support (Navy, Mechanicsburg PA) is asking for quotes on a hose assembly (non-metallic), a repair part for Navy nuclear-related systems.
Due in 27 daysNov 5, 2026
Where 4720 sits in the PSC Manual
- Category: Product
- Group 47: Pipe, Tubing, Hose, and Fittings
- Code 4720: Hose and Flexible Tubing
NAICS codes used with PSC 4720
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 4720 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 326220 | Rubber and Plastics Hoses and Belting Manufacturing | On 7 open |
| 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing | On 1 open |
| 334513 | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | On 1 open |
Related PSC codes
Frequently asked questions
What is PSC 4720?
4720 is the product code in the federal Product and Service Code (PSC) Manual for hose and flexible tubing, under 47 (Pipe, Tubing, Hose, and Fittings). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC 4720?
Most federal contract dollars under PSC 4720 go with NAICS 326220 (Rubber and Plastics Hoses and Belting Manufacturing), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC 4720?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 9 open notices use PSC 4720 right now. FedReady can match new ones to your business and email you, free.