The Pin,spring, cataloged under National Stock Number 5315-01-188-3202, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Div Weapon System. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-188-3202 |
| Primary Part Number | OSS7000-35-30 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Northrop Grumman Systems Corp Div Weapon System |
| Status | ACTIVE |
| Style Designator | SLOTTED |
| Material Document and Classification | AISI 1070 ASSN STD 1ST MATERIAL RESPONSE OR AISI 1095 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Diameter | 3.5 MILLIMETERS NOMINAL MM |
| Material Thickness | 0.7 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP 1070 AND STEEL COMP 1095 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 |
|---|---|
| OSS7000-35-30 PRIMARY | Northrop Grumman Systems Corp Div Weapon System (USA) |
| HS7000-35-30 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| OSS7000-35-30 | 5/9 Secondary reference Alliant Techsystems Operations Llc |
| 3.5X30DIN1481 | 5/9 Secondary reference Zelenda Machine and Tools Corp |
| HS7000-35-30 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5315-01-188-3202 is a Pin,spring, manufactured by Northrop Grumman Systems Corp Div Weapon System, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-188-3202 has 2 manufacturer part numbers on file: OSS7000-35-30 (Northrop Grumman Systems Corp Div Weapon System), HS7000-35-30 (The Boeing Company).
Key specifications for OSS7000-35-30: Style Designator: SLOTTED; Material Document and Classification: AISI 1070 ASSN STD 1ST MATERIAL RESPONSE OR AISI 1095 ASSN STD 2ND MATERIAL RESPONSE OVERALL; Diameter: 3.5 MILLIMETERS NOMINAL MM; Overall Length: 30.0 MILLIMETERS NOMINAL MM. 5 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.