The Chain,stud Link, cataloged under National Stock Number 4010-00-149-5604, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-00-149-5604 |
| Item Name | Chain,stud Link |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-17545 TY1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | DIE-LOCK LINK |
| Nondefinitive Spec/std Data | I TYPE AND 2 SIZE |
| Surface Treatment | PRIMER OVERALL |
| Material | STEEL COMP 9823 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| S2603-860341 | 3/1 Design control — primary reference U.S. Government activity |
| MILC19944 | 5/9 Secondary reference U.S. Government activity |
| MIL-C-24633 | 4/1 Identification reference U.S. Government activity |
NSN 4010-00-149-5604 is a Chain,stud Link, classified under FSC 4010, Chain and Wire Rope. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4010-00-149-5605, 4010-00-149-5607. Verify interchangeability with system specifications before substitution.
Key specifications for 4010-00-149-5604: Surface Treatment Document and Classification: MIL-P-17545 TY1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 90.000 FEET NOMINAL FT; Features Provided: DIE-LOCK LINK. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.