Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-00-187-7651
NSN 4730-00-187-7651 — Coupling,Pipe
NIIN 00-187-7651 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 4730-00-187-7651 is the national stock number for a coupling,pipe in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, And Railing Fittings). It cross-references to 8 manufacturer part numbers from 8 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Federal Specifications Promulgated By General Services Administration Washington Dc, The Walworth Company; the primary is 3423-1. The unit of issue is EA and the FLIS list price is $7.11.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 25, 2026 for $1,248 from T And T Products LLC. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
8
part numbers from 8 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| MS14305-6YC | 96906 | Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M | 2 · Item ident. reference | 2 · Fully interchangeable |
| WW-P-460 | 81348 | Federal Specifications Promulgated By General Services Administration Washington Dc | 4 | 1 · Not fully interchangeable |
| 3423-1 | 63686 | The Walworth Company | 5 · Secondary reference | 1 · Not fully interchangeable |
| 7701-1 | 14487 | Provision, Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
| B16.15 | 05047 | The American Society Of Mechanical Engineers | 5 · Secondary reference | 1 · Not fully interchangeable |
| GF11S1010CU | 26512 | Northrop Grumman Systems Corporation | 5 · Secondary reference | 1 · Not fully interchangeable |
| MS14305-6YA | 96906 | Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| MS14305-6YA | 84849 | Samuel Levine Plumbing And Heating Supplies, Inc. | 5 · Secondary reference | 9 · Reference only |
| 4140-200 | 72423 | Flagg Stanley G & Co Inc Dba Flagg Brass | C | 1 · Not fully interchangeable |
Government demand
Nothing open right now. Last government buy Aug 25, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | T And T Products LLC 78HR2 | $1,248 | Dla | SPE7M326P1542 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 3423-1.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $7.11
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2026
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-011-2304 · Plug,Pipe
- 00-011-2578 · Plug,Pipe
- 00-011-3175 · Plug,Pipe
- 00-011-3177 · Plug,Pipe
- 00-011-3178 · Plug,Pipe
- 00-011-3179 · Plug,Pipe
- 00-011-9922 · Bushing,Pipe
- 00-014-4024 · Plug,Pipe
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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