The Pin,straight,headed, cataloged under National Stock Number 5315-00-957-9399, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Wiba Zevenaar B.v.. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5315-00-957-9399 |
| Primary Part Number | 303854 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Wiba Zevenaar B.v. |
| Status | ACTIVE |
| Chamfer Length | 0.078 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 1.334 INCHES MINIMUM AND 1.354 INCHES MAXIMUM IN |
| Pin Chamfer Angle | 15.0 DEGREES NOMINAL |
| First Hole Diameter | 0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN |
| Hardness Rating | 26.5 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-8695 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| Diameter | 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| Height | 0.062 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.135 INCHES NOMINAL 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 |
|---|---|
| 303854 | Wiba Zevenaar B.v. (NLD) |
| Reference | Meaning |
|---|---|
| 10383725 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MS20392-5C37 | 3/2 Design control — primary reference U.S. Government activity |
| MS20392-5C37 | 5/9 Secondary reference U.S. Government activity |
| NASM5673 | 3/1 Design control — primary reference U.S. Government activity |
| L-6669-10 | 5/9 Secondary reference Pettibone Llc |
NSN 5315-00-957-9399 is a Pin,straight,headed, manufactured by Wiba Zevenaar B.v., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-957-9399 has 1 manufacturer part number on file: 303854 (Wiba Zevenaar B.v.).
2 possible matches (shared part number, not a government interchangeability claim): 4820-00-999-0861, 3120-01-077-0412. Verify interchangeability with system specifications before substitution.
Key specifications for 303854: Chamfer Length: 0.078 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 1.334 INCHES MINIMUM AND 1.354 INCHES MAXIMUM IN. 16 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.