The Clamp,hose, cataloged under National Stock Number 4730-00-821-0251, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-821-0251 |
| Primary Part Number | 7974046 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Style Designator | WIRE |
| Surface Treatment | CADMIUM SCREW |
| Fastening Device Type | SLOTTED HEXAGON HEAD SCREW |
| Material | STEEL CORROSION RESISTING BAND |
| Material | STEEL SCREW |
| Inside Diameter | 7.625 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE BAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 422510 | Avtron Aerospace Inc (USA) |
| 58128 | Epicor Industries Inc Ideal Div (USA) |
| 500128 | Breeze-Eastern Llc (USA) |
| 7974046 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 511-128 | Acd Tridon Inc (CAN) |
| 5762175 | Naval Sea Systems Command (USA) |
| LS128 | Tridon Tennessee Inc (USA) |
| 56128 | Epicor Industries Inc Ideal Div (USA) |
| 9167525-1 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 2185 | Dcm Manufacturing, Inc. (USA) |
| LS-128 | Sanner Co the (USA) |
| 44Z834 | Morris Material Handling, Inc. (USA) |
| 4730008210251 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4730-00-821-0251 is a Clamp,hose, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-821-0251 has 13 cross-referenced part numbers: 422510 (Avtron Aerospace Inc), 58128 (Epicor Industries Inc Ideal Div), 500128 (Breeze-Eastern Llc), 7974046 (U S Army Tank Automotive Command Amsta-Im-Mm), 511-128 (Acd Tridon Inc) and 8 more.
There are 12 known substitutes for 4730-00-821-0251: 5330-00-050-0128, 8125-00-221-3139, 5905-00-407-2567 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7974046: Style Designator: WIRE; Surface Treatment: CADMIUM SCREW; End Item Identification: A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; ARMORED MULTI-PURPOSE VEHICLE (AMPV); Fastening Device Type: SLOTTED HEXAGON HEAD SCREW. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-821-0251 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.