The Pin,spring, cataloged under National Stock Number 5315-00-058-6111, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Defence Clothing Team, Team Leidos. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5315-00-058-6111 |
| Primary Part Number | PS187-0500STPC040 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Defence Clothing Team, Team Leidos |
| Status | CANCELLED |
| Surface Treatment Document and Classification | DOD-P-16232,CL2 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | SLOTTED |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Diameter | 0.194 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN |
| Material Thickness | 0.042 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Shear Strength | 4400 DOUBLE POUND |
| Material | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1086 OR STEEL COMP 1095 OVERALL |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PS187-0500STPC040 | Defence Clothing Team, Team Leidos (GBR) |
| 586111 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 24S187-0500 | Unbrako (a Division of S P S Technologies Ltd) (GBR) |
| Reference | Meaning |
|---|---|
| 455160 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 5315000586111 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 3020984-5-8 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| MS16562-140 | 5/9 Secondary reference U.S. Government activity |
| 455160 | 5/9 Secondary reference General Motors Corp |
| MS16562-140 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-058-6111 is a Pin,spring, manufactured by Defence Clothing Team, Team Leidos, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: cancelled.
NSN 5315-00-058-6111 has 3 manufacturer part numbers on file: PS187-0500STPC040 (Defence Clothing Team, Team Leidos), 586111 (Army Weapons Command Attn Amswe-Ree-S), 24S187-0500 (Unbrako (a Division of S P S Technologies Ltd)).
4 possible matches (shared part number, not a government interchangeability claim): 5962-01-087-4704, 5935-01-429-7605, 5935-01-585-2411. Verify interchangeability with system specifications before substitution.
Key specifications for PS187-0500STPC040: Surface Treatment Document and Classification: DOD-P-16232,CL2 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL; Hardness Rating: 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL; Style Designator: SLOTTED; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES 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.
NSN 5315-00-058-6111 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.