The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-01-129-8499, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-129-8499 |
| Primary Part Number | 36651 |
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Flange Diameter | 0.860 INCHES MINIMUM AND 0.861 INCHES MAXIMUM IN |
| Flange Thickness | 0.050 INCHES NOMINAL IN |
| Body Inside Diameter | 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Outside Chamfer Angle in Deg | 30.0 |
| Style Designator | IRREGULAR |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 2024 |
| Material Document and Classification | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment Document and Classification | PS13201, CLASS 1, TYPE 2, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE |
| Mounting Hole Diameter | 0.205 INCHES NOMINAL IN |
| Body Outside Diameter | 0.760 INCHES NOMINAL IN |
| Bolt Circle Diameter | 1.220 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-01-129-8499 is a Retainer,helical Compression Spr, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-129-8499 has 2 cross-referenced part numbers: 10112545 (Nimikkeistokeskus Ncb Finland), 36651 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There is 1 known substitute for 5340-01-129-8499: 6640-00-973-5721. Verify interchangeability with system specifications before substitution.
Key specifications for 36651: Flange Diameter: 0.860 INCHES MINIMUM AND 0.861 INCHES MAXIMUM IN; Flange Thickness: 0.050 INCHES NOMINAL IN; Overall Height: 0.940 INCHES NOMINAL IN; Body Inside Diameter: 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.