The Stud,plain, cataloged under National Stock Number 5307-00-017-9433, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Preci-Manufacturing, Incorporated. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5307-00-017-9433 |
| Primary Part Number | L87884-13 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Preci-Manufacturing, Incorporated |
| Status | ACTIVE |
| Thread Length | 1.875 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 1.875 INCHES MINIMUM STUD THREAD IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Material Document and Classification | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 1.250 INCHES NUT THREAD IN |
| Nominal Thread Size | 1.250 INCHES STUD THREAD IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 7 STUD THREAD |
| Thread Quantity Per Inch | 7 NUT THREAD |
| Material | STEEL COMP 4150 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| L87884-13 | Preci-Manufacturing, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| L87884-13 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-00-017-9433 is a Stud,plain, manufactured by Preci-Manufacturing, Incorporated, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-017-9433 has 1 manufacturer part number on file: L87884-13 (Preci-Manufacturing, Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 5307-01-569-8038. Verify interchangeability with system specifications before substitution.
Key specifications for L87884-13: Thread Length: 1.875 INCHES MINIMUM NUT THREAD IN; Thread Length: 1.875 INCHES MINIMUM STUD THREAD IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM; Material Document and Classification: QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE. 15 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.