The Locknut,pipe, cataloged under National Stock Number 4730-00-832-5670, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-832-5670 |
| Primary Part Number | 8764823 |
| Item Name | Locknut,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Nut Style | PIPE LOCKNUT |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Nominal Thread Size | 0.125 INCHES IN |
| Thread Class | 2B |
| Packing Recess Diameter | 0.500 INCHES NOMINAL IN |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Thread Series | NPT |
| Thread Quantity Per Inch | 27 |
| Nut Height | 0.156 INCHES NOMINAL IN |
| Packing Recess Depth | 0.010 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8764823 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| B122-2D-2 | Parker-Hannifin Corporation Div Cylinder Division (USA) |
| 4730008325670 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 4730-00-832-5670 is a Locknut,pipe, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-832-5670 has 3 cross-referenced part numbers: 8764823 (U S Army Tank Automotive Command Amsta-Im-Mm), B122-2D-2 (Parker-Hannifin Corporation Div Cylinder Division), 4730008325670 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee).
There are 5 known substitutes for 4730-00-832-5670: 4730-00-531-5499, 4730-00-670-6031, 4730-00-670-6033 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8764823: Nut Style: PIPE LOCKNUT; Surface Treatment: CADMIUM OVERALL; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.