The Clevis,rod End, cataloged under National Stock Number 5340-00-877-8109, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is John Habina Div Habina Engineering. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-877-8109 |
| Primary Part Number | 55C22171 |
| Item Name | Clevis,rod End |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | John Habina Div Habina Engineering |
| Status | ACTIVE |
| Shank Diameter | 0.435 INCHES NOMINAL IN |
| Fork Span Width | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Fork Arm Thickness | 0.812 INCHES NOMINAL IN |
| End Radius | 0.356 INCHES NOMINAL IN |
| Thread Length | 0.437 INCHES NOMINAL ROD CONNECTION IN |
| Style Designator | CLEVIS |
| Material Document and Classification | QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OR SAE ASSN STD 2ND MATERIAL RESPONSE OR SAE ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND ROD CONNECTION |
| Nominal Thread Size | 0.438 INCHES ROD CONNECTION IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2A ROD CONNECTION A |
| Material | STEEL COMP 1020 OR STEEL COMP 1018 OR STEEL COMP 1022 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ROD CONNECTION |
| Fork Depth | 1.750 INCHES NOMINAL IN |
| Hole Diameter | 0.391 INCHES NOMINAL IN |
| Distance From Pivot Pinhole Center to Rod Connection End | 2.797 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 55C22171 | John Habina Div Habina Engineering (USA) |
| Reference | Meaning |
|---|---|
| 55C22171 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-877-8109 is a Clevis,rod End, manufactured by John Habina Div Habina Engineering, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-877-8109 has 1 manufacturer part number on file: 55C22171 (John Habina Div Habina Engineering).
1 possible match (shared part number, not a government interchangeability claim): 1730-01-145-8172. Verify interchangeability with system specifications before substitution.
Key specifications for 55C22171: Shank Diameter: 0.435 INCHES NOMINAL IN; Fork Span Width: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Fork Arm Thickness: 0.812 INCHES NOMINAL IN; End Radius: 0.356 INCHES NOMINAL IN. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.