The Pin,straight,headless, cataloged under National Stock Number 5315-00-336-9680, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5315-00-336-9680 |
| Primary Part Number | 499035PC89 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hole Arrangement Style | DRILLED THRU CENTER |
| First End Style | SQUARE |
| First Hole Diameter | 0.188 INCHES NOMINAL IN |
| Hardness Rating | 80.5 ROCKWELL A MINIMUM AND 82.5 ROCKWELL A MAXIMUM OVERALL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-866,CL C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pin Overall Diameter | 0.8750 INCHES NOMINAL IN |
| Pin Overall Length | 3.354 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL COMP 4615 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 499035PC89 PRIMARY | Naval Sea Systems Command (USA) |
| CS4320-0297 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 50949 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR70284PC89 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR70279PC89 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 499211PC89 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 499211PC89 | 5/9 Secondary reference U.S. Government activity |
| 499035PC89 | 5/9 Secondary reference U.S. Government activity |
| A3123793 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5315-00-336-9680 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-336-9680 has 5 manufacturer part numbers on file: 499035PC89 (Naval Sea Systems Command), CS4320-0297 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 50949 (Eaton Aerospace, Llc Dba Jackson South), CR70284PC89 (Eaton Aerospace, Llc Dba Jackson South), CR70279PC89 (Eaton Aerospace, Llc Dba Jackson South).
4 possible matches (shared part number, not a government interchangeability claim): 5826-00-339-1393, 5330-00-521-0612, 4940-01-117-9054. Verify interchangeability with system specifications before substitution.
Key specifications for 499035PC89: Hole Arrangement Style: DRILLED THRU CENTER; First End Style: SQUARE; First Hole Diameter: 0.188 INCHES NOMINAL IN; Hardness Rating: 80.5 ROCKWELL A MINIMUM AND 82.5 ROCKWELL A MAXIMUM OVERALL. 9 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.