The Stud,special, cataloged under National Stock Number 5307-01-152-1978, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-152-1978 |
| Item Name | Stud,special |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| General Characteristics Item Description | 2.250-8UN 2A,LEFT HAND THREADS,STEEL,CHROM-NICKEL MIL-S-24528,LENGTH OFLARGE THREADED AREA IS 55.740 TO 55.860IN A |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| C-185-1006 | 3/9 Design control — primary reference Bingham-Willamette Co Div of Guy F Atkinson Co |
| C-185PC1006 | 5/9 Secondary reference Bingham-Willamette Co Div of Guy F Atkinson Co |
NSN 5307-01-152-1978 is a Stud,special, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-152-1978: General Characteristics Item Description: 2.250-8UN 2A,LEFT HAND THREADS,STEEL,CHROM-NICKEL MIL-S-24528,LENGTH OFLARGE THREADED AREA IS 55.740 TO 55.860IN A; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 3 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 5307-01-152-1978 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.