The Clip and Block Assembly, cataloged under National Stock Number 4130-00-021-8789, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-021-8789 |
| Primary Part Number | 8247425 |
| Item Name | Clip and Block Assembly |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CORROSION RESISTANT PER QQ-S-766,CLASS 302,0.500 HARD,TWO 0.170 IN. DIA HOLES SPACED 1.250 IN. APART CENTER TO CENTER,HOLES LOCATED 0.766 IN. FROM END OF CLIP,0.750 IN. LG,2.781 IN. H,0.094 IN. W,0.016 IN. THK 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 |
|---|---|
| 8247425 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 4130-00-021-8789 is a Clip and Block Assembly, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-00-021-8789 has 1 manufacturer part number on file: 8247425 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 8247425: General Characteristics Item Description: STEEL,CORROSION RESISTANT PER QQ-S-766,CLASS 302,0.500 HARD,TWO 0.170 IN. DIA HOLES SPACED 1.250 IN. APART CENTER TO CENTER,HOLES LOCATED 0.766 IN. FROM END OF CLIP,0.750 IN. LG,2.781 IN. H,0.094 IN. W,0.016 IN. THK IN. 1 specification is 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.