The Coupling,pipe, cataloged under National Stock Number 4730-00-523-2273, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Keas Superior Bus Sales Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 4730-00-523-2273 |
| Primary Part Number | 7264587 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Keas Superior Bus Sales Inc |
| Status | ACTIVE |
| Nominal Thread Size | 0.125 INCHES ALL ENDS IN |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Pipe Size Accommodated | 0.125 INCHES ALL ENDS IN |
| Nominal Overall Length | 2.438 INCHES IN |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-B-671 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | COPPER ALLOY 954 OVERALL |
| Surface Treatment | ENAMEL OUTSIDE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-523-2273 is a Coupling,pipe, manufactured by Keas Superior Bus Sales Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-523-2273 has 5 cross-referenced part numbers: 7264587 (Keas Superior Bus Sales Inc), 7264587 (U S Army Tank Automotive Command Amsta-Im-Mm), 7264587 (Diamond Reo Truck Co), 67053 (Sheller-Globe Corp Superior-Lima Div), 680R3 (Diamond Reo Truck Co).
There are 6 known substitutes for 4730-00-523-2273: 5940-00-271-6709, 4810-01-060-9570, 4820-01-182-7840 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7264587: Nominal Thread Size: 0.125 INCHES ALL ENDS IN; End Item Identification: RLM TRUCK, VAN, SHOP, 2 1/2 TON, 6X6 (M109A3); Thread Series Designator: NPT ALL ENDS; Nominal Pipe Size Accommodated: 0.125 INCHES ALL ENDS IN. 12 total characteristics are documented in the Federal Logistics Information System.