NSN 5325-01-256-9802 · NIIN 012569802 · FSC 5325
NO DASHES 5325012569802
In Stock
RING,RETAINING
Fastening Devices
Technical characteristics
13 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | |
| AARX | INSIDE DIAMETER | INCHES MINIMUM 1.726 AND INCHES MAXIMUM 1.746 |
| AASG | CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.962 AND INCHES MAXIMUM 1.982 |
| ABMC | MAJOR THICKNESS | INCHES MINIMUM 0.046 AND INCHES MAXIMUM 0.052 |
| ACXD | RING STYLE | |
| ALBY | USAGE DESIGN | INTERNAL |
| ALME | MATERIAL HARDNESS RATING | ROCKWELL C MINIMUM 39.8 AND ROCKWELL C MAXIMUM 48.5 |
| MATT | MATERIAL | STEEL COMP 1074 OR STEEL COMP 1085 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC 1ST MATERIAL RESPONSE -IL-S-46049, CO- 1074 AND MIL SPEC 2ND MATERIAL RESPONSE -IL-S-46049, CO- 1085 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| SFTT | SURFACE TREATMENT | PHOSPHATE ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DEF STAN/SPEC SINGLE TREATMENT RESPONSE DOD--16232, TYE Z, CLASS 2 |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| RR187L | 47396 |
| RR187L | 77272 |
| RR-187-L | 80756 |
| M2742630147C | 81349 |
| MIL-DTL-27426 | 81349 |
Supersedes
This item replaces cancelled NIIN 014354725. An older drawing citing one of those numbers resolves here.