The Plug,retaining,torsion Bar, cataloged under National Stock Number 2530-00-355-9923, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-355-9923 |
| Item Name | Plug,retaining,torsion Bar |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Status | ACTIVE |
| General Characteristics Item Description | CASTING,IRON,NODULAR,SPEC MIL-I-11466,GRADE D4018 OR D4512,CADMIUM PLATE,SPEC QQ-P-416,TYPE 2,CLASS 3,2.863 IN. DIA O/A 1.532 IN. LG,HEX HOLE IN ONE END,1.047 IN. HOLE DEPTH,2.062 IN. ACROSS HOLE FLATS,0.688 IN. DIA OF HOLE THRU TOP OF PLUG,2-3/4-16 UN-2A THD ON OD OF PLUG,0.687 IN. THD LG @FROM TOP OF PLUG,1.250 IN. NECK CENTERED ON PLUG TOP,0.188 IN. NECK LG,TWO 0.188 IN. W GROOVES AROUND BOTTOM OF PLUG ON OD,2.624 IN. ID OF GROOVES A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2584740-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2530-00-355-9923 is a Plug,retaining,torsion Bar, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
Key specifications for 2530-00-355-9923: General Characteristics Item Description: CASTING,IRON,NODULAR,SPEC MIL-I-11466,GRADE D4018 OR D4512,CADMIUM PLATE,SPEC QQ-P-416,TYPE 2,CLASS 3,2.863 IN. DIA O/A 1.532 IN. LG,HEX HOLE IN ONE END,1.047 IN. HOLE DEPTH,2.062 IN. ACROSS HOLE FLATS,0.688 IN. DIA OF HOLE THRU TOP OF PLUG,2-3/4-16 UN-2A THD ON OD OF PLUG,0.687 IN. THD LG @FROM TOP OF PLUG,1.250 IN. NECK CENTERED ON PLUG TOP,0.188 IN. NECK LG,TWO 0.188 IN. W GROOVES AROUND BOTTOM OF PLUG ON OD,2.624 IN. ID OF GROOVES A. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.