The Pin,quick Release, cataloged under National Stock Number 5315-00-150-2947, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Erwin Halder Kg. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-150-2947 |
| Primary Part Number | EH4213.D18 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Erwin Halder Kg |
| Status | ACTIVE |
| Shank Diameter | 0.3720 INCHES MINIMUM AND 0.3735 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE |
| Actuation Type | PUSH |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SPINDLE |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SHANK |
| Pin Attachment Type | HOOK OR RING |
| Style Designator | RING HANDLE |
| Material Document and Classification | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SHANK |
| Grip Length | 1.800 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.060 INCHES MINIMUM IN |
| Surface Treatment | PASSIVATE SPINDLE |
| Surface Treatment | PASSIVATE SHANK |
| Material | STEEL COMP 630 OR STEEL COMP 632 SHANK |
| Material | STEEL COMP 630 OR STEEL COMP 632 SPINDLE |
| Shoulder to Head End Distance | 0.940 INCHES MINIMUM IN |
| Head Diameter | 0.450 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN |
| 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 |
|---|---|
| EH4213.D18 | Erwin Halder Kg (DEU) |
| 4213.D18 | Erwin Halder Kg (DEU) |
| MS17987C618 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| BL6R18SM | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| LG6CR18M | 5/1 Secondary reference U.S. Government activity |
| MS17987C618 | 2/2 Government specification standardization U.S. Government activity |
| 2300227-341100.014 | 5/9 Secondary reference Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke |
| BL6R18SM | 5/1 Secondary reference U.S. Government activity |
| LG6CR1800 | 5/1 Secondary reference U.S. Government activity |
| SLC6R18 | 5/1 Secondary reference Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
NSN 5315-00-150-2947 is a Pin,quick Release, manufactured by Erwin Halder Kg, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-150-2947 has 4 manufacturer part numbers on file: EH4213.D18 (Erwin Halder Kg), 4213.D18 (Erwin Halder Kg), MS17987C618 (Fairchild Fasteners Europe - Vsd Gmbh), BL6R18SM (Satair A/s).
1 possible match (shared part number, not a government interchangeability claim): 5315-00-702-3180. Verify interchangeability with system specifications before substitution.
Key specifications for EH4213.D18: Shank Diameter: 0.3720 INCHES MINIMUM AND 0.3735 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN; Detent Quantity: 2. 21 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.